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

All sources, flag “SSN last four extracted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagSSN last four extractedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-427561	CLM	Sofia Mitcchell	1969-05-08	UHC-25956-67	6635226738	1194 Ridge Rd, Miami, FL, 33130	0.82	Phone reformatted SSN last four extracted Placeholder values cleared
ENR-123463	ENR	Jason Y Allen	1947-11-02	UHC-79438-54	—	829 Spring St, Nashville, TN, 37295	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
CLM-427658	CLM	Priya Carroll	1970-12-06	UHC-18639-53	2935803894	—	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
CLM-430479	CLM	Nicholas Oliver	1967-01-18	—	—	—	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
ENR-122136	ENR	Noha E Morgan	1976-03-20	UHC-82203-05	4083092344	5058 Palm Dr, Nashville, TN, 37274	0.82	Phone reformatted SSN last four extracted Email lower-cased
TPA-51529	TPA	Amy Ryan	2000-09-03	—	—	7338 Elm St, Charlotte, NC, 28204	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
CLM-421441	CLM	Victoria Rogers	1993-10-14	—	—	7113 Baseline Rd, Plano, TX, 75020	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
CLM-423588	CLM	Laura Z Veag	1993-04-18	UHC-91483-51	2867308406	—	0.82	Date of birth reformatted SSN last four extracted Placeholder values cleared
TPA-57202	TPA	Rebecca Armstrong	1941-01-17	—	—	4269 Jefferson Ave, San Diego, CA, 92152	0.82	Date of birth reformatted SSN last four extracted Placeholder values cleared
CLM-425640	CLM	Heather Meyer	1985-05-19	UHC-17486-97	—	—	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
ENR-141483	ENR	Yuki Park	2004-04-23	UHC-60795-85	8915141723	6274 Camelback Rd, Tampa, FL, 33696	0.82	SSN last four extracted State code upper-cased Email lower-cased
CLM-422578	CLM	Thomas Santos	1988-04-17	—	—	—	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
CLM-400189	CLM	Mason Williams	1994-07-17	—	8798497277	—	0.82	Date of birth reformatted SSN last four extracted Placeholder values cleared
ENR-111126	ENR	Brandon Kim	2005-03-05	UHC-49210-04	9869681859	9353 Church St, San Diego, CA, 92173	0.82	Phone reformatted SSN last four extracted Whitespace trimmed
CLM-430841	CLM	Jerry T Banks	1945-09-20	UHC-69891-94	6254404110	249 Oak St, Columbus, OH, 43202	0.82	Date of birth reformatted SSN last four extracted Placeholder values cleared
ENR-140596	ENR	Megan Vargas	2001-01-27	UHC-36979-26	5433147627	7543 Grand Ave, San Antonio, TX, 78266	0.84	Phone reformatted SSN last four extracted
ENR-109235	ENR	Nathan Reid	2006-12-04	UHC-40503-63	4882185012	—	0.84	Phone reformatted SSN last four extracted
ENR-134812	ENR	Mariana Valdez	1982-04-23	UHC-86395-54	9277334771	684 Oak St, Columbus, OH, 43207	0.84	Phone reformatted SSN last four extracted
TPA-53247	TPA	Katherine James	2001-09-14	—	—	6636 Highland Ave, Miami, FL, 33180	0.84	SSN last four extracted Placeholder values cleared
CLM-418522	CLM	Andrea Brown	1970-03-02	—	—	—	0.84	SSN last four extracted Placeholder values cleared
CLM-420628	CLM	Stephanie Rss	1998-02-27	—	—	504 Sunset Blvd, Austin, TX, 78795	0.84	Date of birth reformatted SSN last four extracted
CLM-400686	CLM	Lauren Z Freemn	1958-04-09	UHC-00648-13	—	—	0.84	SSN last four extracted Placeholder values cleared
ENR-104886	ENR	Alexander J Marshall	1969-09-02	UHC-93972-26	9455477468	9664 Highland Ave, Dallas, TX, 75230	0.84	Phone reformatted SSN last four extracted
ENR-130726	ENR	Judith Romero	1951-10-25	UHC-06958-08	9023892081	5716 Indian School Rd, Charlotte, NC, 28221	0.84	Phone reformatted SSN last four extracted
CLM-406715	CLM	Lori Lewis	1949-03-09	UHC-65986-60	9466565587	—	0.84	SSN last four extracted Placeholder values cleared
CLM-410197	CLM	Kevin Wilson	1995-09-15	—	—	5809 Lake View Rd, Denver, CO, 80223	0.84	SSN last four extracted Placeholder values cleared
ENR-114573	ENR	Samuel G Singh	2005-07-23	UHC-22508-64	2436937015	—	0.84	SSN last four extracted Placeholder values cleared
ENR-128979	ENR	Victoria Diaz	1997-08-20	UHC-71375-70	6886838130	3113 Grand Ave, Austin, TX, 78795	0.84	Phone reformatted SSN last four extracted
ENR-126662	ENR	Kevin Mejia	2002-01-12	UHC-61742-56	8855731349	7772 Mesa Dr, San Antonio, TX, 78225	0.84	Phone reformatted SSN last four extracted
CLM-410109	CLM	Judy V Alvarez	2003-12-15	UHC-56445-15	—	—	0.84	SSN last four extracted Placeholder values cleared
ENR-131709	ENR	Matthew Y Long	1973-02-26	UHC-43985-71	2452125135	5794 Highland Ave, Gilbert, AZ, 85245	0.84	SSN last four extracted Email lower-cased
ENR-134343	ENR	Ralph T Murphy	2001-05-06	UHC-70362-84	7227116748	5314 Palm Dr, Seattle, WA, 98110	0.84	SSN last four extracted Placeholder values cleared
CLM-416233	CLM	Andrew Dominguez	2008-06-06	—	—	2936 Broadway, Columbus, OH, 43250	0.84	SSN last four extracted Placeholder values cleared
ENR-127079	ENR	Austin A Matthews	1998-04-17	UHC-12915-66	7909741513	85 Union St, Tampa, FL, 33615	0.84	Date of birth reformatted SSN last four extracted
CLM-409869	CLM	Paul O Nelson	1938-02-01	UHC-97618-19	—	—	0.84	SSN last four extracted Placeholder values cleared
ENR-100313	ENR	Sarrah Sanders	1961-05-12	UHC-10031-33	2274580840	9257 Willow Ct, Phoenix, AZ, 85097	0.84	Phone reformatted SSN last four extracted
ENR-100325	ENR	Austin X Stone	1949-11-17	UHC-55219-48	—	4169 Jefferson Ave, Chandler, AZ, 85252	0.84	SSN last four extracted Whitespace trimmed
CLM-420036	CLM	Mark Lewis	1995-06-14	UHC-34718-55	—	—	0.84	SSN last four extracted Placeholder values cleared
TPA-50476	TPA	Sofia Dominguez	1951-12-27	UHC-86327-43	—	—	0.84	SSN last four extracted Placeholder values cleared
ENR-101797	ENR	Maria King	1952-03-07	UHC-87358-61	3102491107	7015 Baseline Rd, Dallas, TX, 75254	0.84	Name re-cased SSN last four extracted
ENR-142503	ENR	Hiroshi Hoffman	1939-06-15	UHC-55541-72	4467600531	353 Oak St, Tempe, AZ, 85247	0.84	Date of birth reformatted SSN last four extracted
ENR-137104	ENR	Dick Z Bailey	1970-05-08	UHC-89724-56	8244678316	735 Jefferson Ave, Miami, FL, 33100	0.84	SSN last four extracted Whitespace trimmed
TPA-59713	TPA	Gregoyr Henry	1960-12-01	—	—	5640 Market St, Glendale, AZ, 85379	0.84	SSN last four extracted Placeholder values cleared
ENR-105235	ENR	Sandra Jackson	1970-01-18	UHC-04416-25	5065561529	—	0.84	Phone reformatted SSN last four extracted
PRV-20932	PRV	Teresa Wang	1980-01-09	—	—	1451 Spring St, Los Angeles, CA, 90051	0.84	SSN last four extracted Placeholder values cleared
ENR-132390	ENR	Isabella Collins	1984-04-07	UHC-99900-84	9093956781	8033 Lincoln Way, San Antonio, TX, 78201	0.84	SSN last four extracted Whitespace trimmed
CLM-416663	CLM	Janice Estrada	1967-04-10	—	—	—	0.84	SSN last four extracted Placeholder values cleared
TPA-58700	TPA	Amber Bradley	1985-11-09	—	—	61 Market St, Houston, TX, 77043	0.84	SSN last four extracted Placeholder values cleared
CLM-400479	CLM	Hirohi Ortega	1979-11-11	UHC-36461-06	—	—	0.84	SSN last four extracted Placeholder values cleared
TPA-60236	TPA	Kimberly Davis	2006-07-09	—	—	—	0.84	SSN last four extracted Placeholder values cleared

2,817 rows, page 56 of 57Previous Next