Normalised records

Normalised records (silver)

Each raw row is parsed into consistently formatted fields. Every change from the raw value is recorded as a data-quality flag.

Normalised rows

99,495

usable in matching

Flagged rows

99,881

99.9% carry at least one flag

Junk quarantined

505

no usable last name

Average quality score

0.75

1.00 = no corrections needed

Quality flags

What normalisation had to do, and how often. Select a flag to filter the table.

Placeholder values cleared71,257
Placeholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Whitespace trimmed57,061
Leading or trailing whitespace removed from one or more fields
Address re-cased56,490
Street line re-cased and punctuation removed
Street suffix standardised55,824
Street suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
Phone reformatted50,244
Phone reduced to ten digits, punctuation and leading country code removed
Name re-cased39,996
Name letter-case rewritten to Title Case and stray characters removed
Date of birth reformatted32,400
Date of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
City re-cased17,850
City re-cased to Title Case
Gender normalised16,828
Gender mapped to F or M from a longer or variant value
Email lower-cased11,635
Email lower-cased
Name split from “Last, First”9,980
First-name field held "LAST, FIRST"; the two parts were split into their own fields
State name converted to code9,084
Full state name replaced by its two-letter USPS code
ZIP+4 trimmed8,263
ZIP+4 trimmed to the five-digit ZIP
Member ID reformatted7,723
Member ID re-hyphenated and upper-cased to the UHC-#####-## pattern
ZIP missing7,146
Street address present but no ZIP supplied
Unit split from street6,994
Apartment, suite or unit designator split from street line and re-appended in standard form
Two-digit birth year6,661
Date of birth carried a two-digit year; century inferred by pivot
State code upper-cased4,010
Two-letter state code upper-cased
Plan code upper-cased3,278
Plan code upper-cased
SSN last four extracted2,817
Last four digits of SSN extracted from a longer or punctuated value
Date of birth unreadable2,274
Date of birth did not match any known format or was out of range; cleared
Phone missing area code2,021
Phone had only seven digits (no area code); cleared
Middle initial moved out of first name1,125
A single middle initial was embedded in the first-name field and moved to middle name
Date of birth missing990
Date of birth absent or a null token; left empty
No usable name (quarantined)505
No usable last name; record quarantined as junk and excluded from matching

Normalised records

Enrollment, flag “Middle initial moved out of first name”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagMiddle initial moved out of first nameClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-135500	ENR	Ana W Bell	2007-05-09	UHC-07204-04	5076229056	2813 Lake View Rd, Seattle, WA, 98127	0.52	Middle initial moved out of first name Name re-cased Date of birth reformatted Street suffix standardised+2 more
ENR-108724	ENR	Gabriel R Ross	1982-07-27	UHC-82385-43	4123747243	5064 Mesa Dr, Sacramento, CA, 95875	0.52	Middle initial moved out of first name Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-108725	ENR	Gabriel R Ross	1982-07-27	UHC-82385-43	4123747243	5064 Mesa Dr, Sacramento, CA, 95875	0.52	Middle initial moved out of first name Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-139557	ENR	Jesse D Wang	1951-05-04	UHC-64399-80	5627903791	4970 Grand Ave # 581, Chandler, AZ, 85245	0.52	Middle initial moved out of first name Phone reformatted SSN last four extracted Unit split from street+2 more
ENR-106400	ENR	Russell M Elliott	2003-09-13	UHC-96694-14	4856780673	1646 Grand Ave, Atlanta, GA, 30330	0.54	Middle initial moved out of first name Name re-cased Street suffix standardised Address re-cased+1 more
ENR-142444	ENR	Katyh C Anderson	1957-02-05	UHC-30623-89	4942875369	6950 River Rd Apt 35, Dallas, TX, 75298	0.54	Middle initial moved out of first name Phone reformatted Unit split from street State name converted to code+1 more
ENR-129216	ENR	Heather N Watson	1999-02-19	UHC-13281-28	5823689226	310 Main St, Plano, TX, 75045	0.54	Middle initial moved out of first name Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-137634	ENR	Andrew J Montgomery	—	UHC-32115-70	7472401135	3903 Mesa Dr, San Antonio, TX, 78284	0.54	Middle initial moved out of first name Name re-cased Date of birth missing Phone reformatted+1 more
ENR-135038	ENR	Teresa D Cunningham	—	UHC-56407-99	5897165184	981 Willow Ct, San Diego, CA, 92163	0.54	Middle initial moved out of first name Date of birth unreadable Phone reformatted Street suffix standardised+1 more
ENR-109119	ENR	Douglas R Peterson	1980-05-13	UHC-56966-41	—	991 Mountain View Dr, Fresno, CA, 93793	0.54	Middle initial moved out of first name Name re-cased Street suffix standardised Address re-cased+1 more
ENR-137581	ENR	Roger C Gomez	2000-11-06	UHC-26333-18	5973257158	3214 Sage Ct, Tempe, AZ	0.54	Middle initial moved out of first name Street suffix standardised Address re-cased ZIP missing+1 more
ENR-100501	ENR	Donna S Sullivan	1995-08-15	UHC-77457-37	7805569180	3502 Lincoln Way, Denver, CO, 80223	0.54	Middle initial moved out of first name Street suffix standardised Address re-cased Gender normalised+1 more
ENR-103165	ENR	Laura K Austin	—	UHC-04604-66	8566698831	7668 Jefferson Ave, Houston, TX, 77052	0.54	Middle initial moved out of first name Date of birth unreadable Phone reformatted ZIP+4 trimmed+1 more
ENR-115470	ENR	Karen Y Watson	1972-03-12	UHC-16535-92	5482006130	6151 Jefferson Ave, Gilbert, AZ, 85224	0.54	Middle initial moved out of first name Date of birth reformatted State name converted to code Gender normalised+1 more
ENR-118753	ENR	Betty H Pena	1953-10-03	UHC-15755-28	5886663083	8194 Maple Ave, Nashville, TN	0.54	Name split from “Last, First”Middle initial moved out of first name Phone reformatted ZIP missing+1 more
ENR-109998	ENR	Maira F Kim	1984-10-06	UHC-95297-64	8703153953	7710 Desert Sky Blvd, Plano, TX, 75065	0.54	Middle initial moved out of first name Name re-cased Street suffix standardised Address re-cased+1 more
ENR-109997	ENR	Maira F Kim	1984-10-06	UHC-95297-64	8703153953	7710 Desert Sky Blvd, Plano, TX, 75065	0.54	Middle initial moved out of first name Name re-cased Street suffix standardised Address re-cased+1 more
ENR-137386	ENR	Joyce M Morgan	1996-04-09	UHC-80074-14	2672982962	9043 Sunset Blvd, San Diego, CA, 92155	0.54	Name split from “Last, First”Middle initial moved out of first name Phone reformatted Street suffix standardised+1 more
ENR-131423	ENR	Mray L Bishop	1971-12-21	UHC-15059-18	—	4398 Sage Ct, Glendale, AZ, 85301	0.54	Middle initial moved out of first name Name re-cased ZIP+4 trimmed Gender normalised+1 more
ENR-120206	ENR	Bruce V Brown	1946-05-18	UHC-63047-48	2479154289	2426 Cedar Ln # 982, Minneapolis, MN, 55483	0.54	Middle initial moved out of first name Phone reformatted Unit split from street Street suffix standardised+1 more
ENR-115600	ENR	Rger X Montgomery	—	UHC-06433-89	3832114196	8238 Sunset Blvd, Miami, FL	0.54	Middle initial moved out of first name Name re-cased Date of birth missing Phone reformatted+1 more
ENR-117448	ENR	Keith M McCoy	1999-07-22	UHC-96522-26	3725611516	6187 Maple Ave, Minneapolis, MN, 55409	0.54	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+1 more
ENR-118759	ENR	Adam H Harper	1995-09-18	UHC-83331-37	—	2959 Mountain View Dr, Tempe, AZ, 85221	0.54	Middle initial moved out of first name Two-digit birth year Street suffix standardised Address re-cased+1 more
ENR-135668	ENR	Kein X Wilson	1960-09-02	UHC-38865-86	—	2872 Willow Ct, Phoenix, AZ, 85095	0.54	Middle initial moved out of first name Street suffix standardised Address re-cased Gender normalised+1 more
ENR-142388	ENR	Joyce B Tucker	1950-08-04	UHC-62211-22	—	3464 Valley View Dr, Los Angeles, CA, 90058	0.54	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+1 more
ENR-105844	ENR	McDonald M Brittany	1983-12-04	UHC-98964-05	9199003356	9355 Willow Ct # 382, Atlanta, GA	0.54	Middle initial moved out of first name Date of birth reformatted Unit split from street ZIP missing+1 more
ENR-126160	ENR	Gery Q Nelson	1968-12-10	UHC-97451-67	9166121182	1869 Oak St, San Diego, CA, 92156	0.54	Middle initial moved out of first name Street suffix standardised Address re-cased State name converted to code+1 more
ENR-108221	ENR	Jennifer D Reyes	1991-01-16	UHC-48924-09	4437237267	5349 Valley View Dr, Plano, TX, 75006	0.54	Name split from “Last, First”Middle initial moved out of first name Phone reformatted State name converted to code+1 more
ENR-128222	ENR	Julie M Singh	1975-08-19	UHC-47477-34	8257944127	4749 Maple Ave, Fresno, CA, 93721	0.54	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted State name converted to code+1 more
ENR-141786	ENR	David Q Hunter	1957-02-20	—	8163133970	9047 Harbor Blvd, Las Vegas, NV	0.54	Middle initial moved out of first name Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-141787	ENR	David Q Hunter	1957-02-20	—	8163133970	9047 Harbor Blvd, Las Vegas, NV	0.54	Middle initial moved out of first name Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-111290	ENR	Patricia X Mills	1995-01-07	UHC-35380-75	9463685496	7958 Mountain View Dr, Tampa, FL, 33654	0.54	Middle initial moved out of first name SSN last four extracted Street suffix standardised Address re-cased+1 more
ENR-100083	ENR	Melissa D Fields	1951-09-13	UHC-11822-38	8014746440	754 Central Ave, Houston, TX, 77085	0.54	Middle initial moved out of first name Two-digit birth year Phone reformatted Street suffix standardised+1 more
ENR-120082	ENR	Diana Q Oliver	2003-10-02	UHC-09068-41	3282569089	4633 Hillcrest Rd, Seattle, WA, 98134	0.54	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+1 more
ENR-136542	ENR	Kimberly L Wiliamson	1998-05-10	UHC-18983-05	2655746027	7202 Elm St, Miami, FL, 33127	0.54	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+1 more
ENR-136541	ENR	Kimberly L Wiliamson	1998-05-10	UHC-18983-05	2655746027	7202 Elm St, Miami, FL, 33127	0.54	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+1 more
ENR-108535	ENR	Lawrence E Mitchell	1940-07-19	UHC-30433-13	6425815350	5724 Hillcrest Rd Apt 11, Columbus, OH, 43221	0.56	Middle initial moved out of first name Unit split from street City re-cased State name converted to code
ENR-103347	ENR	Keith X Wells	1951-03-11	UHC-14936-06	2749000423	9270 Camelback Rd, San Antonio, TX, 78287	0.56	Middle initial moved out of first name Two-digit birth year Street suffix standardised Address re-cased
ENR-100256	ENR	Aaron O Lawrence	1961-02-02	UHC-70537-90	7265745716	7528 Apache Blvd, Chandler, AZ	0.56	Middle initial moved out of first name Street suffix standardised Address re-cased ZIP missing
ENR-114112	ENR	Gloria A Lnua	2000-10-22	UHC-66011-86	8468266485	104 Ocean Ave, San Antonio, TX, 78221	0.56	Middle initial moved out of first name State name converted to code Gender normalised Whitespace trimmed
ENR-114111	ENR	Gloria A Lnua	2000-10-22	UHC-66011-86	8468266485	104 Ocean Ave, San Antonio, TX, 78221	0.56	Middle initial moved out of first name State name converted to code Gender normalised Whitespace trimmed
ENR-109937	ENR	Alice I Murphy	1967-09-28	UHC-19582-46	3518854451	6768 Baseline Rd, Tampa, FL, 33640	0.56	Middle initial moved out of first name Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-109938	ENR	Alice I Murphy	1967-09-28	UHC-19582-46	3518854451	6768 Baseline Rd, Tampa, FL, 33640	0.56	Middle initial moved out of first name Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-127706	ENR	Dennis J Holmes	1981-01-15	UHC-23663-34	9044237368	8792 Elm St, Miami, FL, 33153	0.56	Middle initial moved out of first name Street suffix standardised Address re-cased Gender normalised
ENR-119105	ENR	Lori F Hunt	1990-05-24	UHC-23583-92	3428429051	4504 Forest Ave, Plano, TX, 75013	0.56	Middle initial moved out of first name Two-digit birth year Street suffix standardised Address re-cased
ENR-128842	ENR	Megan Q Burton	1960-11-09	UHC-99195-77	4718390466	6057 Jefferson Ave, Los Angeles, CA, 90069	0.56	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+6 more
ENR-112580	ENR	Nicole L Hayes	1981-12-01	UHC-37888-45	3824024491	8810 Cedar Ln, Columbus, OH, 43209	0.58	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+5 more
ENR-133373	ENR	Ruth W Rsoe	1997-12-20	UHC-90723-35	9529317242	8340 Maple Ave, Dallas, TX, 75212	0.58	Middle initial moved out of first name Name re-cased Phone reformatted Street suffix standardised+5 more
ENR-141080	ENR	Nicholas B Perkins	1956-11-05	UHC-71520-80	4993429935	1304 Meadow Ln, Plano, TX, 75099	0.58	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+5 more
ENR-114031	ENR	Ashley T Ford	2003-12-13	—	5383125194	7109 Forest Ave, Sacramento, CA, 95846	0.58	Middle initial moved out of first name Name re-cased Phone reformatted Street suffix standardised+5 more

756 rows, page 6 of 16Previous Next