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-109942	ENR	Lori I Duncan	1951-07-06	UHC-68266-89	9274527067	7113 Harbor Blvd Apt 4, Eden Prairie, MN	0.32	Name re-cased Two-digit birth year Phone reformatted Unit split from street+6 more
ENR-141058	ENR	Priya Fernandez	2007-10-11	UHC-89349-54	9449883064	2234 Ocean Ave Apt 31, Nashville, TN, 37285	0.32	Name re-cased Two-digit birth year Phone reformatted Unit split from street+6 more
ENR-139254	ENR	Patrick Sanders	2005-09-06	UHC-58486-46	3583540598	4835 Apache Blvd, San Diego, CA	0.32	Name re-cased Phone reformatted SSN last four extracted Street suffix standardised+6 more
ENR-122309	ENR	Walter C Robinson	1960-09-03	UHC-90085-12	9549888327	9442 Jefferson Ave Apt 28, Tampa, FL, 33652	0.32	Phone reformatted Member ID reformatted Unit split from street Street suffix standardised+6 more
ENR-141512	ENR	Danieel Holmes	1953-11-18	UHC-72010-71	5688750535	4543 Indian School Rd, Plano, TX, 75046	0.32	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-113724	ENR	Nathan S Sanchez	1949-11-13	UHC-34921-74	9796243503	4029 Pine Dr Apt 11, Houston, TX, 77093	0.32	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+6 more
ENR-113215	ENR	Wei P Park	1944-05-28	UHC-43011-33	7484422529	1301 Main St # 261, Plano, TX, 75091	0.32	Name re-cased Date of birth reformatted Member ID reformatted Unit split from street+6 more
ENR-124296	ENR	Wei W Garrett	1986-11-10	UHC-19525-85	—	2747 Harbor Blvd, Seattle, WA	0.32	Name re-cased Date of birth reformatted Phone missing area code Member ID reformatted+6 more
ENR-106071	ENR	Priya M Vasquez	2002-08-06	UHC-73382-09	5723685538	9473 Maple Ave, Plano, TX	0.32	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+6 more
ENR-113591	ENR	Virginia P Hall	1987-05-17	UHC-97106-27	2193728797	1081 Oak St, Tempe, AZ, 85236	0.32	Middle initial moved out of first name Name re-cased Date of birth reformatted Street suffix standardised+6 more
ENR-115013	ENR	Ashley O Ryan	1968-11-18	UHC-36732-55	5507050464	9051 Spring St Apt 19, San Antonio, TX, 78270	0.32	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+6 more
ENR-115014	ENR	Ashley O Ryan	1968-11-18	UHC-36732-55	5507050464	9051 Spring St Apt 19, San Antonio, TX, 78270	0.32	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+6 more
ENR-117025	ENR	David L Herrera	1981-04-04	UHC-41384-51	4899325794	3549 Palm Dr Apt 2, Las Vegas, NV	0.34	Name re-cased Two-digit birth year Phone reformatted Unit split from street+5 more
ENR-117394	ENR	Frank Q Bailey	1949-06-25	UHC-20314-33	4125996955	7687 Indian School Rd, Las Vegas, NV, 89150	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-138491	ENR	Carl Yang	1971-09-16	UHC-09711-54	5732709126	7828 Central Ave, Plano, TX, 75017	0.34	Name re-cased Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-141072	ENR	Kelly Foowler	—	UHC-70294-56	8219749261	4775 Washington St # 735, Mesa, AZ, 85242	0.34	Name re-cased Date of birth unreadable Phone reformatted SSN last four extracted+5 more
ENR-122897	ENR	Melissa K Edwards	1984-06-22	UHC-63985-13	3935653967	8770 River Rd, Jacksonville, FL	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-140127	ENR	Lori W Lewis	1982-02-04	UHC-97739-09	4509142015	7050 Willow Ct, Glendale, AZ	0.34	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-125989	ENR	Tyler O Grant	1949-11-28	UHC-48953-93	3597067427	3984 Harbor Blvd, Charlotte, NC, 28289	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-107052	ENR	Wayen Cunningham	1948-05-12	UHC-85486-78	7164198484	6837 Cedar Ln, San Antonio, TX	0.34	Name split from “Last, First”Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-115244	ENR	Kevyn R Nguyen	1960-09-17	UHC-91720-45	8869816826	7436 Cedar Ln, Nashville, TN	0.34	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-135156	ENR	Elijah L Montgomery	—	UHC-34909-33	2499077765	7134 Jefferson Ave Apt 24, Nashville, TN, 37234	0.34	Name re-cased Date of birth missing Phone reformatted Unit split from street+5 more
ENR-137004	ENR	Jacqueline M Jackson	1952-07-07	UHC-10320-15	6553373931	593 Sunset Blvd Apt 34, Jacksonville, FL, 32219	0.34	Name re-cased Phone reformatted SSN last four extracted Unit split from street+5 more
ENR-128301	ENR	Sara G Howard	1967-04-09	UHC-97726-24	9702298746	4495 Union St, San Antonio, TX, 78244	0.34	Name split from “Last, First”Two-digit birth year Member ID reformatted Street suffix standardised+5 more
ENR-127316	ENR	Amanda K Boyd	—	UHC-66750-23	3933602109	5130 Desert Sky Blvd, Las Vegas, NV, 89193	0.34	Name split from “Last, First”Date of birth unreadable Phone reformatted Street suffix standardised+5 more
ENR-140865	ENR	Maria V Ellis	1997-06-12	UHC-91873-48	8922391874	8403 Cedar Ln, Gilbert, AZ	0.34	Name split from “Last, First”Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-125217	ENR	Keith B Berry	2006-04-02	UHC-31227-73	5234439026	810 Valley View Dr, Mesa, AZ, 85262	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-101241	ENR	Theresa J Santiago	1976-03-28	UHC-54775-90	4545358889	9056 Bayshore Dr Apt 29, Phoenix, AZ, 85029	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+5 more
ENR-133554	ENR	Larry K Grant	1947-01-22	UHC-85640-98	—	5685 Washington St, Austin, TX, 78785	0.34	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+5 more
ENR-108485	ENR	Emma C Mejia	1988-07-09	UHC-62351-22	3322311436	3206 Baseline Rd, Tucson, AZ	0.34	Name re-cased Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-130240	ENR	Arjun Lucas	1978-02-04	UHC-66384-38	6643524113	5563 Hillcrest Rd, Houston, TX	0.34	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-119137	ENR	Joice A Tran	1939-04-24	UHC-45030-13	5446290568	3124 Grand Ave # 749, Miami, FL, 33162	0.34	Phone reformatted Member ID reformatted Unit split from street Street suffix standardised+5 more
ENR-121107	ENR	Diego Vasquez	1958-07-25	UHC-30867-03	9742814555	8166 Meadow Ln, Miami, FL	0.34	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-112665	ENR	Joseph V Williams	—	UHC-89119-13	5599403013	6312 Hillcrest Rd, Mesa, AZ, 85220	0.34	Date of birth reformatted Date of birth unreadable Phone reformatted Street suffix standardised+5 more
ENR-129194	ENR	Kathleen M Grant	1981-01-04	UHC-82215-77	4537391978	6912 Spring St, Eden Prairie, MN	0.34	Name split from “Last, First”Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-105285	ENR	Tyler Wiliams	2003-10-05	UHC-13381-07	8222200695	7374 Highland Ave, Seattle, WA, 98198	0.34	Two-digit birth year Street suffix standardised Address re-cased City re-cased+5 more
ENR-140846	ENR	Jean X McCy	1963-12-09	UHC-59244-39	5507371454	343 Maple Ave, Tampa, FL	0.34	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-138932	ENR	Rachel Lawson	1999-11-24	UHC-70107-86	4426566475	5424 Washington St, Austin, TX, 78740	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-120967	ENR	Janice Owens	1954-05-25	UHC-11376-27	—	1736 Harbor Blvd, Jacksonville, FL, 32284	0.34	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+5 more
ENR-119996	ENR	Andy O Snyder	1994-12-28	UHC-14716-78	2634278080	5242 River Rd, Eden Prairie, MN, 55358	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-118837	ENR	Wayne James	—	UHC-68623-27	9867199525	75 Willow Ct, Gilbert, AZ	0.34	Date of birth unreadable Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-124171	ENR	Theresa T Cooper	1955-01-21	UHC-72449-82	4055367414	5258 Lake View Rd, Tempe, AZ	0.34	Name re-cased Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-133731	ENR	Alan D Mejia	1962-09-22	—	8906365484	8642 Union St, Gilbert, AZ	0.34	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-112522	ENR	Abigail Montgomery	1945-06-27	UHC-74702-59	7394997841	3460 Forest Ave, Minneapolis, MN, 55448	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-102473	ENR	Aisha F Weaver	1999-10-25	UHC-45713-40	—	6879 Jefferson Ave, Las Vegas, NV, 89110	0.34	Two-digit birth year Member ID reformatted Street suffix standardised Address re-cased+5 more
ENR-126120	ENR	Mei Y White	1958-08-20	UHC-19755-67	—	3997 Central Ave Apt 39, Eden Prairie, MN, 55329	0.34	Middle initial moved out of first name Date of birth reformatted Unit split from street Street suffix standardised+5 more
ENR-101398	ENR	Samantha Flores	—	UHC-62256-11	2182269409	519 Lake View Rd, Eden Prairie, MN	0.34	Date of birth missing Phone reformatted Member ID reformatted SSN last four extracted+5 more
ENR-115816	ENR	Jordan Montgomery	1968-01-10	UHC-81385-32	3552914224	5343 Spring St # 397, Gilbert, AZ, 85204	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+5 more
ENR-127006	ENR	Theresa Y Mendoza	1997-10-15	UHC-04834-10	7454617319	6953 Market St, Charlotte, NC	0.34	Name re-cased Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-106314	ENR	Roy Q Bennett	1950-11-23	UHC-17845-80	4639217582	4687 Central Ave # 706, Scottsdale, AZ, 85270	0.34	Name re-cased Two-digit birth year Phone reformatted Unit split from street+5 more

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