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 “Date of birth reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-137936	ENR	Gloria Chapman	1938-10-11	UHC-10323-58	4782630196	4425 Mesa Dr # 964, Denver, CO, 80291	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+3 more
ENR-133226	ENR	Omar Castro	1951-12-07	UHC-27170-07	9416382938	7219 Oak St, Miami, FL, 33180	0.50	Name split from “Last, First”Date of birth reformatted SSN last four extracted Street suffix standardised+3 more
ENR-134734	ENR	Bryan Matthews	1988-07-28	UHC-23750-61	—	8907 Harbor Blvd, Plano, TX, 75085	0.50	Name re-cased Date of birth reformatted Phone missing area code Street suffix standardised+3 more
ENR-114040	ENR	Brandon Q Armstrong	1959-11-13	UHC-84467-90	—	2641 Apache Blvd # 334, Denver, CO, 80281	0.50	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+3 more
ENR-115513	ENR	Jeffrey Vazquez	2007-06-12	UHC-94739-65	5369495497	2458 Lincoln Way Apt 23, Houston, TX, 77061	0.50	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+3 more
ENR-118302	ENR	Samuel V Padilla	1955-10-19	UHC-58277-73	3052714392	6345 Jefferson Ave, Minneapolis, MN, 55470	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-122718	ENR	Joyce Santiago	2000-08-25	UHC-78000-99	2348295751	832 Highland Ave # 934, Los Angeles, CA, 90008	0.50	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-139174	ENR	Luis Y Stevens	2002-07-18	UHC-41015-83	—	7599 Grand Ave, Sacramento, CA, 95850	0.50	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-117590	ENR	Evelyn Y Reyes	1999-09-05	UHC-54787-27	6927560326	48 Mountain View Dr, Los Angeles, CA, 90035	0.50	Middle initial moved out of first name Name re-cased Date of birth reformatted SSN last four extracted+3 more
ENR-137045	ENR	Alice Cruz	1939-01-08	UHC-28830-68	4732383423	4350 Meadow Ln, Houston, TX, 77029	0.50	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-108201	ENR	Mariana B Luna	1950-08-20	UHC-89166-28	—	8589 Sage Ct Apt 14, Austin, TX, 78723	0.50	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+3 more
ENR-134772	ENR	Zachary G Delgado	1993-04-17	UHC-61679-39	9088226788	305 Elm St, Las Vegas, NV, 89168	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted ZIP+4 trimmed+3 more
ENR-134303	ENR	Abigaail Nguyen	1983-08-14	UHC-73153-32	8667394037	293 Harbor Blvd, Phoenix, AZ, 85090	0.50	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-133929	ENR	Tyler E Warren	1998-12-20	UHC-28073-33	7445982860	1338 Grand Ave, Chandler, AZ, 85241	0.50	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted Phone reformatted+3 more
ENR-141405	ENR	Melissa Dominguez	1955-10-15	UHC-07165-11	9855304738	953 Baseline Rd, Sacramento, CA, 95839	0.50	Date of birth reformatted Phone reformatted SSN last four extracted Street suffix standardised+3 more
ENR-106093	ENR	Yuki Burns	1954-07-12	UHC-79691-46	2648057026	1160 Jefferson Ave # 442, Austin, TX, 78703	0.50	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-134372	ENR	Stephanie Singh	1974-07-10	UHC-26939-03	5383449865	3553 Ocean Ave, San Diego, CA, 92157	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-129724	ENR	Robert Q Torres	1954-09-05	UHC-04834-05	5023469011	5873 Lake View Rd # 793, Chandler, AZ, 85254	0.50	Date of birth reformatted Phone reformatted Member ID reformatted Unit split from street+3 more
ENR-124771	ENR	Lucia Franklin	1961-12-27	UHC-71285-85	3859634515	4600 Ridge Rd, Nashville, TN, 37263	0.50	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-103456	ENR	Virginia M Moore	1952-11-16	UHC-66744-78	7366392874	6835 Pine Dr Apt 26, Miami, FL, 33172	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+3 more
ENR-105977	ENR	Ahmed R Hill	1939-10-14	UHC-13347-11	—	6465 Spring St, Tempe, AZ, 85249	0.50	Date of birth reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-104787	ENR	Sean Clark	1973-12-09	UHC-83360-30	—	6639 Mountain View Dr, Sacramento, CA, 95813	0.50	Date of birth reformatted SSN last four extracted Street suffix standardised Address re-cased+3 more
ENR-123919	ENR	Diana H Black	—	UHC-32855-08	—	4681 Forest Ave, Phoenix, AZ, 85070	0.50	Name split from “Last, First”Date of birth reformatted Date of birth unreadable Street suffix standardised+3 more
ENR-117405	ENR	Eddie Alvarez	1948-01-05	—	—	9770 Highland Ave, Fresno, CA, 93745	0.50	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+3 more
ENR-108646	ENR	Emma X Meyer	1997-06-18	UHC-13185-09	2227302295	5206 Sunset Blvd, Columbus, OH, 43225	0.50	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+3 more
ENR-105506	ENR	Daniel Matthews	1942-11-06	UHC-84431-15	7993957727	2893 Church St # 942, Tucson, AZ, 85714	0.50	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-117769	ENR	Sephen N Miller	1973-09-12	UHC-27582-63	3896210901	800 Central Ave, Sacramento, CA, 95811	0.50	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-141428	ENR	Hannah G Luna	1948-02-25	UHC-64545-19	9574752730	7909 Spring St, Dallas, TX, 75212	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-140952	ENR	Marilyn Hart	1964-01-17	UHC-50479-15	—	448 Highland Ave, Eden Prairie, MN, 55376	0.50	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+3 more
ENR-113849	ENR	Karen Jones	2002-07-28	UHC-76594-76	7426539630	203 Washington St, Los Angeles, CA, 90029	0.50	Date of birth reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-101932	ENR	Mary B Simmons	1941-09-06	UHC-87003-66	5559499580	5610 River Rd, San Diego, CA	0.50	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+3 more
ENR-114201	ENR	Dorothy Q Mason	1997-01-28	UHC-16584-13	—	8937 Desert Sky Blvd, Glendale, AZ, 85340	0.50	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-112646	ENR	Christina Allen	1957-02-22	UHC-12140-68	3233474932	5023 Apache Blvd, Charlotte, NC, 28205	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+3 more
ENR-107863	ENR	Roger Gonzalez	1979-03-28	UHC-13173-01	—	4584 Central Ave, Los Angeles, CA, 90057	0.50	Name re-cased Date of birth reformatted Phone missing area code Street suffix standardised+3 more
ENR-107864	ENR	Roger Gonzalez	1979-03-28	UHC-13173-01	—	4584 Central Ave, Los Angeles, CA, 90057	0.50	Name re-cased Date of birth reformatted Phone missing area code Street suffix standardised+3 more
ENR-100667	ENR	Hiroshi I Payne	1973-06-23	UHC-37270-06	8092524500	6131 Apache Blvd, Austin, TX, 78777	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-108351	ENR	Camila D Murphy	1983-01-06	UHC-75358-97	5742191506	3039 Pine Dr, Glendale, AZ, 85303	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-123103	ENR	Jeffrey K Singh	2008-10-28	UHC-30073-49	9054588942	3844 Cedar Ln, Las Vegas, NV	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-135409	ENR	Daniel Y Jensen	1974-09-12	UHC-77446-05	9178022537	3605 Baseline Rd, Chandler, AZ, 85239	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-140635	ENR	Kenneth H Garrett	1999-04-11	UHC-93400-76	8187002990	1710 Harbor Blvd, Minneapolis, MN, 55446	0.50	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+3 more
ENR-104768	ENR	Lawrence V Estrada	1944-10-22	UHC-71464-18	2576532633	4645 Harbor Blvd, Columbus, OH, 43290	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-107762	ENR	Kevin Franklin	1974-07-23	UHC-68794-85	4983975282	8025 Valley View Dr, Gilbert, AZ, 85242	0.50	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-116893	ENR	Michael V Harrison	—	UHC-04868-24	9577426060	7551 Lake View Rd, Los Angeles, CA, 90095	0.50	Date of birth reformatted Date of birth unreadable Phone reformatted Street suffix standardised+3 more
ENR-125433	ENR	Rachel Long	1996-07-12	UHC-84625-21	3238832800	5552 Spring St Apt 24, Tampa, FL	0.50	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-134693	ENR	Henry Rios	1989-07-25	UHC-91003-95	6119307857	2185 Palm Dr Apt 24, San Antonio, TX	0.50	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-126822	ENR	Carol Castillo	2004-05-18	UHC-75924-10	6199411290	9167 Canyon Rd, Tampa, FL	0.50	Name re-cased Date of birth reformatted Phone reformatted State name converted to code+3 more
ENR-100492	ENR	Kevin Fisher	1959-11-06	UHC-47560-92	7457111959	6403 Oak St, Las Vegas, NV	0.50	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+3 more
ENR-102074	ENR	Lisa Stewart	1947-01-24	UHC-45005-81	2032537680	1205 Apache Blvd, Minneapolis, MN, 55427	0.50	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-107801	ENR	Emily A Peters	1962-08-09	UHC-24172-82	5184678823	2414 Union St, Denver, CO, 80267	0.50	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-105613	ENR	Daniel K Evans	1998-08-16	UHC-32054-39	7357545590	6814 Willow Ct # 204, Fresno, CA, 93790	0.52	Name split from “Last, First”Date of birth reformatted Unit split from street Street suffix standardised+2 more

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