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

Third-party administrator, 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
TPA-59401	TPA	Noah Cook	1966-08-22	—	7552284724	—	0.68	Phone reformatted SSN last four extracted Gender normalised Placeholder values cleared
TPA-59989	TPA	Mateo Ray	2006-10-13	—	—	—	0.68	Name split from “Last, First”Date of birth reformatted SSN last four extracted Placeholder values cleared
TPA-57849	TPA	Roger Nelson	1989-06-14	—	—	1103 Desert Sky Blvd, Tucson, AZ, 85733	0.68	Name split from “Last, First”SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-52699	TPA	Lisa Fster	1995-08-24	—	—	1012 Broadway, Houston, TX	0.68	SSN last four extracted ZIP missing Whitespace trimmed Placeholder values cleared
TPA-59850	TPA	Sara Matthews	—	—	—	—	0.68	Name re-cased Date of birth unreadable SSN last four extracted Placeholder values cleared
TPA-52125	TPA	Kayla Williamson	2008-07-14	—	—	9478 Jefferson Ave, Columbus, OH, 43221	0.68	SSN last four extracted Gender normalised Whitespace trimmed Placeholder values cleared
TPA-51415	TPA	Jackie K Allen	1974-05-11	—	—	7384 Palm Dr, Plano, TX, 75039	0.68	SSN last four extracted Street suffix standardised Address re-cased Placeholder values cleared
TPA-60561	TPA	Margaret Roberts	1939-12-16	—	—	5221 Cedar Ln, Houston, TX, 77017	0.68	Name split from “Last, First”Date of birth reformatted SSN last four extracted Placeholder values cleared
TPA-57842	TPA	Maria Wagner	1983-05-02	—	4059179634	9202 Camelback Rd, Seattle, WA, 98184	0.70	Name split from “Last, First”SSN last four extracted Placeholder values cleared
TPA-60975	TPA	Alan Obrien	1961-03-02	—	5413450956	2792 Bayshore Dr, Atlanta, GA, 30391	0.74	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+3 more
TPA-57148	TPA	Bryan Gonzales	1982-09-28	—	4257360730	81 Union St, Minneapolis, MN, 55449	0.76	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+2 more
TPA-56732	TPA	Steven K Welch	1999-11-20	UHC-45711-80	—	259 Broadway, Los Angeles, CA, 90000	0.76	Name re-cased Date of birth reformatted SSN last four extracted City re-cased+2 more
TPA-63660	TPA	Benjamin Williams	1947-06-24	—	2653956142	6053 Broadway, Tucson, AZ, 85739	0.76	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+2 more
TPA-62687	TPA	Gary Perkins	1960-01-03	—	—	207 Lincoln Way, Denver, CO, 80224	0.78	Name re-cased Date of birth reformatted SSN last four extracted Whitespace trimmed+1 more
TPA-54284	TPA	Lucia Santos	2005-05-25	—	8768960897	1203 Baseline Rd, Tempe, AZ, 85211	0.78	Name re-cased Phone reformatted SSN last four extracted Whitespace trimmed+1 more
TPA-54130	TPA	Ashley P Scott	1998-04-22	—	—	—	0.78	Name re-cased Date of birth reformatted SSN last four extracted Whitespace trimmed+1 more
TPA-58365	TPA	Barbara Castillo	1940-11-11	—	—	2447 Mesa Dr, Columbus, OH, 43292	0.78	SSN last four extracted City re-cased Email lower-cased Whitespace trimmed+1 more
TPA-56359	TPA	Danielle Ramirez	1954-01-10	—	2959054328	9333 Lincoln Way, Eden Prairie, MN, 55363	0.78	Date of birth reformatted Phone reformatted SSN last four extracted Whitespace trimmed+1 more
TPA-58879	TPA	Scott Hughes	1958-01-10	UHC-53716-26	—	5069 Lincoln Way, Orlando, FL, 32854	0.78	Name re-cased SSN last four extracted City re-cased Whitespace trimmed+1 more
TPA-51180	TPA	Yuki Collins	1983-01-13	—	3597975966	—	0.78	Name re-cased Phone reformatted SSN last four extracted Whitespace trimmed+1 more
TPA-52175	TPA	Janice Tran	1977-08-21	—	7909389444	4477 Broadway, San Antonio, TX, 78281	0.78	Name re-cased SSN last four extracted Address re-cased Whitespace trimmed+1 more
TPA-59588	TPA	Ashley L Watkins	1991-02-15	—	8517345412	35 Central Ave, San Diego, CA, 92165	0.78	Name re-cased Phone reformatted SSN last four extracted Whitespace trimmed+1 more
TPA-53921	TPA	Walter Peterson	1965-10-07	—	7395661763	4110 Spring St, Seattle, WA, 98144	0.78	Phone reformatted SSN last four extracted City re-cased Whitespace trimmed+1 more
TPA-54674	TPA	Evelyn Coleman	1982-11-13	—	—	5757 Main St, Tampa, FL, 33672	0.78	Date of birth reformatted SSN last four extracted City re-cased Whitespace trimmed+1 more
TPA-59263	TPA	Juan Wells	1963-12-02	—	7514299935	943 Lincoln Way, Dallas, TX, 75235	0.78	Phone reformatted SSN last four extracted City re-cased Whitespace trimmed+1 more
TPA-55400	TPA	Terry Torres	2008-07-25	UHC-76846-30	8744688321	1791 Main St, Chandler, AZ, 85268	0.80	Phone reformatted SSN last four extracted City re-cased Placeholder values cleared
TPA-59627	TPA	Betty P Griffin	1955-04-26	—	—	8221 Bayshore Dr, Sacramento, CA, 95861	0.80	Date of birth reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-53549	TPA	Aisha Myers	1995-02-19	—	4434212130	5623 Sage Ct, Fresno, CA, 93744	0.80	Name re-cased Phone reformatted SSN last four extracted Placeholder values cleared
TPA-53018	TPA	Steev Meer	1999-09-17	—	—	—	0.80	Name re-cased Date of birth reformatted SSN last four extracted Placeholder values cleared
TPA-52444	TPA	Maria Nguyen	2003-04-02	—	—	4081 Willow Ct, Phoenix, AZ, 85030	0.80	Date of birth reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-64387	TPA	Carolyn Wright	1976-05-19	—	—	3585 Jefferson Ave, Dallas, TX, 75210	0.80	SSN last four extracted City re-cased Email lower-cased Placeholder values cleared
TPA-58063	TPA	Brenda Thompson	1986-01-18	—	—	7461 Lincoln Way, Seattle, WA, 98165	0.80	Name re-cased Date of birth reformatted SSN last four extracted Placeholder values cleared
TPA-62977	TPA	Deborah Ward	1989-10-07	—	6374497703	—	0.80	Phone reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-63771	TPA	Andrew Obrien	1947-01-13	—	7333074938	8424 Lincoln Way, Columbus, OH, 43265	0.80	Name re-cased SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-57567	TPA	Harold Simmons	1948-07-21	—	—	1157 Desert Sky Blvd, Gilbert, AZ, 85227	0.80	Name re-cased SSN last four extracted State code upper-cased Placeholder values cleared
TPA-63968	TPA	Douglas Alexander	2006-09-15	—	—	2798 Harbor Blvd, Eden Prairie, MN, 55388	0.80	Date of birth reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-52712	TPA	Luis Porter	2006-06-17	—	6658578571	2013 Lake View Rd, Jacksonville, FL, 32286	0.80	Name re-cased SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-52781	TPA	Lori Griffin	1968-10-22	UHC-27335-85	3529841178	3594 Valley View Dr, Houston, TX, 77059	0.80	Phone reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-55139	TPA	Pamela Webb	1961-07-11	—	6412204459	5174 Lake View Rd, San Diego, CA, 92163	0.80	Phone reformatted SSN last four extracted City re-cased Placeholder values cleared
TPA-55529	TPA	Elizabeth Ward	1947-08-04	—	—	1229 Willow Ct, Seattle, WA, 98173	0.80	Date of birth reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-58111	TPA	Brian Ford	1997-05-10	—	8665321931	—	0.80	Phone reformatted SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-54422	TPA	Debra Bradley	1971-01-11	—	—	1134 Maple Ave, Scottsdale, AZ, 85254	0.80	Name re-cased SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-59581	TPA	Hiroshi Flores	1966-10-20	—	—	—	0.80	Name re-cased Date of birth reformatted SSN last four extracted Placeholder values cleared
TPA-59238	TPA	Tyler Reed	1950-11-15	—	—	7735 Meadow Ln, Eden Prairie, MN, 55380	0.80	SSN last four extracted City re-cased Whitespace trimmed Placeholder values cleared
TPA-61580	TPA	Hannah Maartinez	1944-05-13	—	—	6560 Lincoln Way, San Diego, CA, 92159	0.80	SSN last four extracted Email lower-cased Whitespace trimmed Placeholder values cleared
TPA-54935	TPA	Joyce Q Spencer	1948-01-17	—	9712380933	5919 Broadway, Sacramento, CA, 95800	0.80	Name re-cased Phone reformatted SSN last four extracted Placeholder values cleared
TPA-61116	TPA	Frances Hanson	1954-10-11	—	4215886375	3170 Valley View Dr, Glendale, AZ, 85368	0.80	Name re-cased Phone reformatted SSN last four extracted Placeholder values cleared
TPA-64297	TPA	Jeremy Murphy	1938-01-10	—	6127206749	—	0.80	Name re-cased Phone reformatted SSN last four extracted Placeholder values cleared
TPA-50621	TPA	Sophia Watkins	1974-02-03	—	—	—	0.82	SSN last four extracted Whitespace trimmed Placeholder values cleared
TPA-61712	TPA	Gary Collns	1978-09-17	—	—	3518 Mountain View Dr, Los Angeles, CA, 90037	0.82	Date of birth reformatted SSN last four extracted Placeholder values cleared

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