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

Claims, flag “Middle initial moved out of first name”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagMiddle initial moved out of first nameClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-418247	CLM	Juan S Estrada	1965-08-13	—	—	—	0.70	Name split from “Last, First”Middle initial moved out of first name Placeholder values cleared
CLM-401643	CLM	Donna G Perez	2005-06-03	UHC-15786-23	—	—	0.70	Middle initial moved out of first name Two-digit birth year Placeholder values cleared
CLM-401644	CLM	Donna G Perez	2005-06-03	UHC-15786-23	—	—	0.70	Middle initial moved out of first name Two-digit birth year Placeholder values cleared
CLM-412679	CLM	Mark X Delgado	1948-10-08	UHC-23763-86	—	2337 Mesa Dr, Tempe, AZ, 85209	0.70	Middle initial moved out of first name Two-digit birth year Placeholder values cleared
CLM-428035	CLM	Lawrence L Johnston	1981-05-16	UHC-28017-01	—	—	0.70	Middle initial moved out of first name Two-digit birth year Placeholder values cleared
CLM-419456	CLM	Sofia U Matthews	1948-02-23	UHC-59775-17	7109726382	6116 Harbor Blvd, Scottsdale, AZ, 85244	0.70	Name split from “Last, First”Middle initial moved out of first name Phone reformatted
CLM-423187	CLM	Jennifer U Weaver	1966-01-21	UHC-23136-26	5179445337	—	0.74	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+3 more
CLM-427839	CLM	Patricia Z Lawson	1963-01-04	UHC-61632-44	—	2289 Broadway, San Antonio, TX, 78251	0.76	Middle initial moved out of first name Name re-cased Date of birth reformatted City re-cased+2 more
CLM-427927	CLM	Kevin T Guerrero	1956-03-23	UHC-55296-65	3795891436	4927 River Rd, Fresno, CA, 93783	0.76	Middle initial moved out of first name Phone reformatted Member ID reformatted City re-cased+2 more
CLM-425215	CLM	Sofia P Guerrero	1958-11-24	UHC-77814-77	7436579225	—	0.76	Middle initial moved out of first name Name re-cased Date of birth reformatted Member ID reformatted+2 more
CLM-401426	CLM	Amanda M Daniels	1938-08-18	UHC-10897-78	—	8322 Sage Ct, Nashville, TN, 37216	0.76	Middle initial moved out of first name Date of birth reformatted Member ID reformatted Email lower-cased+2 more
CLM-406297	CLM	Sarah T Sctot	1944-05-16	UHC-34036-57	—	—	0.78	Middle initial moved out of first name Date of birth reformatted Email lower-cased Whitespace trimmed+1 more
CLM-426352	CLM	Gloria A Fernandez	1954-01-05	UHC-87618-90	7484380394	615 Lake View Rd, Dallas, TX, 75279	0.78	Middle initial moved out of first name Date of birth reformatted Phone reformatted Whitespace trimmed+1 more
CLM-427780	CLM	Robert J Bryant	1972-12-14	UHC-33831-92	9584237385	7085 Maple Ave, Orlando, FL, 32863	0.78	Middle initial moved out of first name Name re-cased Phone reformatted Whitespace trimmed+1 more
CLM-407300	CLM	Rachel S Crawford	1987-05-04	—	8209332221	—	0.78	Middle initial moved out of first name Date of birth reformatted Phone reformatted Whitespace trimmed+1 more
CLM-414273	CLM	Fatima I Armstrong	1995-10-03	—	7906008312	790 Bayshore Dr, Austin, TX, 78706	0.78	Middle initial moved out of first name Date of birth reformatted Phone reformatted Whitespace trimmed+1 more
CLM-427902	CLM	Chuck F Sims	1988-03-08	UHC-42845-48	4295756670	1382 Sunset Blvd, Tampa, FL, 33692	0.78	Middle initial moved out of first name Date of birth reformatted Phone reformatted Whitespace trimmed+1 more
CLM-400823	CLM	Charles C Nelson	1977-04-20	UHC-36461-88	4995412528	1217 Church St, Orlando, FL, 32845	0.78	Middle initial moved out of first name Phone reformatted State code upper-cased Whitespace trimmed+1 more
CLM-421627	CLM	Arjun G Morris	1999-02-21	UHC-36733-02	8436328177	3815 Cedar Ln, Scottsdale, AZ, 85290	0.78	Middle initial moved out of first name Date of birth reformatted City re-cased Whitespace trimmed+1 more
CLM-421511	CLM	Jeffrey Y Elliott	1948-03-01	UHC-79071-32	—	—	0.78	Middle initial moved out of first name Name re-cased Member ID reformatted Whitespace trimmed+1 more
CLM-427962	CLM	Ralph F Harper	2008-03-13	UHC-54586-42	6028804067	—	0.78	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+1 more
CLM-422467	CLM	Jeremy C Jacobs	1953-11-08	UHC-82894-81	—	—	0.78	Middle initial moved out of first name Name re-cased Date of birth reformatted Whitespace trimmed+1 more
CLM-412126	CLM	Fatima Y Roertson	1941-11-02	—	—	—	0.80	Middle initial moved out of first name Date of birth reformatted Whitespace trimmed Placeholder values cleared
CLM-406998	CLM	Carol R Clark	1989-01-03	UHC-30064-04	8272257839	6078 Lincoln Way, Columbus, OH, 43226	0.80	Middle initial moved out of first name Name re-cased Phone reformatted Placeholder values cleared
CLM-423490	CLM	Ralph R Bailey	1968-01-10	—	—	—	0.80	Middle initial moved out of first name Date of birth reformatted Whitespace trimmed Placeholder values cleared
CLM-431837	CLM	Carlos O Payne	1954-12-22	UHC-37293-70	—	6927 Camelback Rd, Tucson, AZ, 85772	0.80	Middle initial moved out of first name Member ID reformatted City re-cased Placeholder values cleared
CLM-400187	CLM	Yuki P Fuller	2003-01-01	UHC-56196-75	—	—	0.80	Middle initial moved out of first name Date of birth reformatted Plan code upper-cased Placeholder values cleared
CLM-409652	CLM	Adam L Ortega	2002-10-06	UHC-52099-82	—	6213 Valley View Dr, Denver, CO, 80200	0.80	Middle initial moved out of first name Date of birth reformatted Member ID reformatted Placeholder values cleared
CLM-414981	CLM	Priya B Rice	1956-12-11	UHC-92535-76	2084330337	9320 Bayshore Dr, Chandler, AZ, 85250	0.80	Middle initial moved out of first name Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-415204	CLM	Eugene B Myers	1955-06-28	UHC-56385-29	—	—	0.80	Middle initial moved out of first name Name re-cased Date of birth reformatted Placeholder values cleared
CLM-430435	CLM	Kathleen S Moore	1989-12-27	UHC-75963-29	4339976390	6354 Sage Ct, San Diego, CA, 92109	0.80	Middle initial moved out of first name Name re-cased Phone reformatted Placeholder values cleared
CLM-423126	CLM	Arthur V Anderson	1982-06-09	UHC-92354-94	—	—	0.80	Middle initial moved out of first name Name re-cased Whitespace trimmed Placeholder values cleared
CLM-425072	CLM	Christian I Wang	1997-10-07	UHC-38656-07	—	5488 Central Ave, Houston, TX, 77015	0.80	Middle initial moved out of first name Name re-cased Whitespace trimmed Placeholder values cleared
CLM-425435	CLM	Logan H Hoffman	1944-05-19	UHC-61403-22	—	9891 Lincoln Way, Glendale, AZ, 85385	0.80	Middle initial moved out of first name State code upper-cased Whitespace trimmed Placeholder values cleared
CLM-425434	CLM	Logan H Hoffman	1944-05-19	UHC-61403-22	—	9891 Lincoln Way, Glendale, AZ, 85385	0.80	Middle initial moved out of first name State code upper-cased Whitespace trimmed Placeholder values cleared
CLM-432134	CLM	Maria W Welch	1950-04-01	—	—	—	0.80	Middle initial moved out of first name Name re-cased Date of birth reformatted Placeholder values cleared
CLM-422985	CLM	Bobby T Puwell	1941-09-10	UHC-35845-09	5786488115	—	0.80	Middle initial moved out of first name Name re-cased Whitespace trimmed Placeholder values cleared
CLM-427179	CLM	Steven D Vargas	2003-11-24	UHC-01681-94	5014179606	1102 Bayshore Dr, Minneapolis, MN, 55428	0.80	Middle initial moved out of first name Name re-cased Phone reformatted Placeholder values cleared
CLM-413672	CLM	Lucas L Jean	1978-04-09	UHC-57504-10	—	—	0.80	Middle initial moved out of first name Name re-cased Date of birth reformatted Placeholder values cleared
CLM-408375	CLM	Ashley J Garcia	1986-01-15	UHC-64842-69	5635859856	—	0.80	Middle initial moved out of first name Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-424001	CLM	Amanda Y Hansen	1965-07-06	UHC-59930-97	4828507912	1518 Canyon Rd, Minneapolis, MN, 55415	0.80	Middle initial moved out of first name Date of birth reformatted Phone reformatted Placeholder values cleared
CLM-424041	CLM	Ruth Z Fox	1997-01-01	—	4542466460	—	0.80	Middle initial moved out of first name Date of birth reformatted Phone reformatted Placeholder values cleared
CLM-428700	CLM	Susan C Hamilton	1983-12-09	UHC-49973-47	—	4288 Church St, Sacramento, CA, 95810	0.80	Middle initial moved out of first name Name re-cased Whitespace trimmed Placeholder values cleared
CLM-427018	CLM	Richard F James	1974-11-02	UHC-68219-53	6854676221	—	0.80	Middle initial moved out of first name Name re-cased Phone reformatted Placeholder values cleared
CLM-411984	CLM	Emily V Tucker	1962-09-12	UHC-49253-29	—	—	0.80	Middle initial moved out of first name Name re-cased Whitespace trimmed Placeholder values cleared
CLM-409996	CLM	Charlotte G Larsno	1991-02-27	—	6169617997	7747 Pine Dr, Charlotte, NC, 28266	0.80	Middle initial moved out of first name Name re-cased Phone reformatted Placeholder values cleared
CLM-412203	CLM	Katherine Y Payne	1952-10-06	UHC-90245-36	5863945325	6477 Union St, Minneapolis, MN, 55453	0.80	Middle initial moved out of first name Date of birth reformatted Phone reformatted Placeholder values cleared
CLM-423356	CLM	Aaron W Aguilar	1987-05-12	—	4258706848	8520 Meadow Ln, Austin, TX, 78798	0.80	Middle initial moved out of first name Date of birth reformatted Phone reformatted Placeholder values cleared
CLM-432394	CLM	Justin A Crawford	1961-04-08	UHC-67392-45	—	—	0.80	Middle initial moved out of first name Name re-cased Whitespace trimmed Placeholder values cleared
CLM-425488	CLM	Kelly A Stephens	1994-10-12	UHC-33651-42	—	—	0.82	Middle initial moved out of first name Member ID reformatted Placeholder values cleared

211 rows, page 4 of 5Previous Next