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 “Placeholder values cleared”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPlaceholder values clearedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-127677	ENR	Robert Guerrero	1949-03-04	UHC-68316-58	3594343389	1020 Washington St, Orlando, FL	0.38	Name re-cased Two-digit birth year Phone reformatted State name converted to code+3 more
ENR-127902	ENR	Elizabeth L Santiago	1974-02-24	UHC-79914-44	4634165665	1713 Ridge Rd Apt 35, Mesa, AZ, 85274	0.38	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-103027	ENR	Sofia Chapman	1999-03-14	UHC-10483-07	4604858090	7739 Spring St Apt 30, Sacramento, CA, 95803	0.38	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+3 more
ENR-114047	ENR	David W Bruoks	1969-07-04	UHC-65781-99	2547589030	974 Cedar Ln, Gilbert, AZ, 85202	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-101503	ENR	Henry V Mills	1966-08-19	UHC-95628-44	4897836199	5038 Hillcrest Rd Apt 11, Mesa, AZ, 85261	0.38	Middle initial moved out of first name Two-digit birth year Phone reformatted Unit split from street+3 more
ENR-105930	ENR	Nathan W Clark	1967-04-01	UHC-59130-67	—	9074 Hillcrest Rd, Denver, CO, 80202	0.38	Middle initial moved out of first name Date of birth reformatted SSN last four extracted Street suffix standardised+3 more
ENR-128781	ENR	Katherine Garrett	1995-02-20	UHC-28181-31	3254585437	6193 Pine Dr, San Antonio, TX, 78259	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-134469	ENR	Isabella P Le	1964-04-04	UHC-19469-80	—	670 Mountain View Dr, Tampa, FL, 33606	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
ENR-111892	ENR	Anna J Allen	1977-07-07	UHC-01802-26	—	4429 Mesa Dr Apt 26, Tempe, AZ, 85289	0.38	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-115585	ENR	Jason W Robinson	—	—	5295219982	3577 Lake View Rd Apt 37, Atlanta, GA, 30390	0.38	Name split from “Last, First”Date of birth unreadable Phone reformatted Unit split from street+3 more
ENR-117194	ENR	Michelle F Welch	1941-01-07	UHC-89617-03	8344991463	2623 Mesa Dr, San Diego, CA	0.38	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+3 more
ENR-132300	ENR	Philip H Willis	1968-02-27	UHC-00426-62	—	8286 Bayshore Dr, Seattle, WA	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-119093	ENR	Melisssa G Gardner	1973-10-22	UHC-62350-59	—	3643 Main St, Charlotte, NC, 28299	0.38	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+3 more
ENR-124877	ENR	Lisa B Alvarado	2003-02-13	UHC-98004-22	—	1804 Mesa Dr, Tampa, FL	0.38	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+3 more
ENR-132878	ENR	Megna V Green	2000-10-05	UHC-06594-41	8583016718	5301 Cedar Ln Apt 12, San Diego, CA	0.38	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-123646	ENR	Frances Y Hanson	1989-05-10	UHC-45521-79	—	6548 Willow Ct # 109, Phoenix, AZ, 85041	0.38	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+3 more
ENR-110685	ENR	Gerald A Hart	2003-05-18	UHC-71110-40	2457682227	3997 Grand Ave # 170, Los Angeles, CA, 90081	0.38	Name split from “Last, First”Phone reformatted Unit split from street ZIP+4 trimmed+3 more
ENR-128338	ENR	Gloria Bowman	—	UHC-41813-21	7744669248	9766 Grand Ave Apt 37, Los Angeles, CA	0.38	Date of birth missing Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-101540	ENR	Daniel Hernandez	1991-03-02	UHC-23992-53	6773840337	6493 Pine Dr, Charlotte, NC	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-101541	ENR	Daniel Hernandez	1991-03-02	UHC-23992-53	6773840337	6493 Pine Dr, Charlotte, NC	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-116137	ENR	Debra F Murphy	1955-02-25	UHC-04747-38	2053640895	6611 Elm St # 552, Gilbert, AZ, 85219	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+3 more
ENR-101178	ENR	Christian Montgomery	1995-06-04	UHC-75946-90	6179919454	7147 Union St Apt 2, Los Angeles, CA	0.38	Two-digit birth year Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-126941	ENR	Michael O Cox	1998-01-16	UHC-12578-94	4127135896	1486 Apache Blvd # 413, Seattle, WA	0.38	Name split from “Last, First”Middle initial moved out of first name Phone reformatted Unit split from street+3 more
ENR-102812	ENR	Gloria R Washington	1983-01-25	—	9639894896	9741 Palm Dr, Seattle, WA, 98178	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
ENR-130337	ENR	Jese Armstrong	1941-04-03	UHC-52920-63	—	2778 Elm St, Miami, FL	0.38	Two-digit birth year Phone missing area code Member ID reformatted Street suffix standardised+3 more
ENR-103507	ENR	Marcus Y Marshall	1992-01-02	UHC-36910-73	—	9121 Baseline Rd Apt 18, Mesa, AZ, 85226	0.38	Date of birth reformatted Phone missing area code Unit split from street Street suffix standardised+3 more
ENR-136686	ENR	Christina Rose	1999-01-02	UHC-21461-75	8948864244	1652 Indian School Rd Apt 5, Scottsdale, AZ, 85270	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+3 more
ENR-132395	ENR	Katherine O Silva	1939-05-20	UHC-05146-68	5894321118	7888 Valley View Dr # 573, Las Vegas, NV, 89162	0.38	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-121664	ENR	George Valdez	—	UHC-03628-68	5074006772	7536 Pine Dr, Glendale, AZ, 85328	0.38	Name split from “Last, First”Date of birth missing Phone reformatted Street suffix standardised+3 more
ENR-103532	ENR	Ethhan Perry	1998-07-13	UHC-12378-37	—	3149 Sunset Blvd, San Antonio, TX	0.38	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+3 more
ENR-124531	ENR	Jason G Wells	1974-02-27	UHC-56047-33	—	3501 Sage Ct, Jacksonville, FL, 32211	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
ENR-100992	ENR	Megan B Delgado	1972-04-12	UHC-66630-74	—	9891 Baseline Rd Apt 28, Chandler, AZ, 85258	0.38	Middle initial moved out of first name Date of birth reformatted Unit split from street State name converted to code+3 more
ENR-131381	ENR	Donna L Guzman	1947-11-14	UHC-71147-44	5687496165	5998 Pine Dr, Denver, CO, 80219	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
ENR-129397	ENR	Doris N Frod	1978-03-15	UHC-60111-01	—	616 Lincoln Way # 784, Eden Prairie, MN, 55303	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
ENR-121949	ENR	Albert C Parker	2002-03-03	UHC-63627-89	2387815960	258 Market St, Scottsdale, AZ, 85255	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-103367	ENR	Andrea M James	1953-02-16	UHC-49092-78	—	4986 Highland Ave, Plano, TX, 75053	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-103366	ENR	Andrea M James	1953-02-16	UHC-49092-78	—	4986 Highland Ave, Plano, TX, 75053	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-141664	ENR	Dylan HJunk	2003-08-15	—	5559234313	4658 Valley View Dr, Los Angeles, CA, 90028	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
ENR-136545	ENR	Samantha C Cruz	—	UHC-37990-57	—	4590 Bayshore Dr, Columbus, OH, 43250	0.38	Date of birth unreadable Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-109321	ENR	Alice N Spencer	—	UHC-71190-27	—	4684 Mountain View Dr # 932, Houston, TX, 77017	0.38	Name re-cased Date of birth unreadable Unit split from street Street suffix standardised+3 more
ENR-109322	ENR	Alice N Spencer	—	UHC-71190-27	—	4684 Mountain View Dr # 932, Houston, TX, 77017	0.38	Name re-cased Date of birth unreadable Unit split from street Street suffix standardised+3 more
ENR-100627	ENR	Juulia N Obrien	1941-01-03	UHC-51219-30	6657760070	497 Oak St, Gilbert, AZ, 85280	0.38	Middle initial moved out of first name Name re-cased Two-digit birth year Street suffix standardised+3 more
ENR-109454	ENR	Sofiia Robertson	1956-08-16	UHC-53644-18	—	1630 Mesa Dr, Minneapolis, MN, 55468	0.38	Name re-cased Street suffix standardised Address re-cased State name converted to code+3 more
ENR-114808	ENR	Deborah Romero	1954-12-26	UHC-22670-89	8426149390	8812 Lincoln Way, Los Angeles, CA, 90076	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
ENR-103508	ENR	Jeffrey R Rice	1986-06-14	UHC-50934-22	—	788 Washington St # 129, Mesa, AZ, 85261	0.38	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+3 more
ENR-140280	ENR	Jessica V Wood	2004-05-24	UHC-42569-57	5596342608	3017 Camelback Rd, Scottsdale, AZ, 85270	0.38	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+3 more
ENR-108073	ENR	Emily Lopez	2004-08-12	UHC-26356-08	4127016275	3277 Forest Ave, Seattle, WA, 98153	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-119735	ENR	Amber T Berry	1995-05-11	UHC-99791-82	2294123039	5315 Palm Dr # 310, Atlanta, GA, 30369	0.38	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-104139	ENR	Brenda R Estrada	1963-12-15	UHC-89999-03	—	8397 Canyon Rd, Tucson, AZ, 85738	0.38	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+3 more
ENR-109867	ENR	Deborah X Harvey	1986-10-11	UHC-95099-55	9614248710	8313 Market St, Tampa, FL, 33649	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more

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