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 “Two-digit birth year”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagTwo-digit birth yearClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-413435	CLM	Andrew Bell	1964-08-20	UHC-15391-25	2772428230	5494 Union St, San Antonio, TX, 78287	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-401761	CLM	Bradley Gilbet	2001-03-25	UHC-44925-24	3855037959	5498 Church St, Jacksonville, FL, 32209	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-413938	CLM	Albert Marshall	1991-07-04	UHC-01330-32	2196705939	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-402010	CLM	Jlia D Banks	1999-05-12	UHC-28147-69	—	2452 Canyon Rd, Fresno, CA, 93763	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-424536	CLM	Ben Thomas	2000-07-14	UHC-38480-29	—	1402 Hillcrest Rd, Tempe, AZ, 85248	0.80	Name re-cased Two-digit birth year Member ID reformatted Placeholder values cleared
CLM-415701	CLM	Austin Kennedy	1996-05-24	—	6596026380	919 Ocean Ave, Seattle, WA, 98175	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-429493	CLM	Janet Crawford	1995-06-21	—	6722223274	4430 Mountain View Dr, Dallas, TX, 75242	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-427498	CLM	Yuki Burton	2001-06-17	—	2465627101	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-426610	CLM	Barb Johnston	1973-12-10	UHC-24731-68	8266139748	7133 Apache Blvd, Tampa, FL, 33651	0.80	Two-digit birth year Phone reformatted Member ID reformatted Whitespace trimmed
CLM-411764	CLM	Joe Young	1970-04-15	—	—	6460 Grand Ave, Sacramento, CA, 95833	0.80	Two-digit birth year State code upper-cased Whitespace trimmed Placeholder values cleared
CLM-421908	CLM	Scott D Carlsoon	1978-10-26	UHC-03463-46	—	754 Bayshore Dr, Phoenix, AZ, 85035	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-402340	CLM	Aisha Simmons	1944-04-21	—	2293515885	774 Lincoln Way, Phoenix, AZ, 85014	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-402339	CLM	Aisha Simmons	1944-04-21	—	2293515885	774 Lincoln Way, Phoenix, AZ, 85014	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-402788	CLM	Luis W Wallace	1939-02-04	UHC-03439-03	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-402789	CLM	Luis W Wallace	1939-02-04	UHC-03439-03	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-412136	CLM	Catherine S Willis	1999-05-16	UHC-35606-69	9474875647	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-415808	CLM	Fatima Moreno	1957-07-16	UHC-24101-25	7582291647	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-400094	CLM	Christian Contreras	1983-07-26	UHC-20548-27	9612516939	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-411758	CLM	Jacqueline Soto	1959-08-05	UHC-59864-67	3265729943	5178 Camelback Rd, Sacramento, CA, 95869	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-414649	CLM	Justin Robinson	1958-03-27	UHC-19573-04	—	6820 Broadway, Tempe, AZ, 85213	0.80	Two-digit birth year Address re-cased Whitespace trimmed Placeholder values cleared
CLM-404643	CLM	Sean C Torres	1939-04-18	—	6906765655	1225 Park Pl, Las Vegas, NV, 89121	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-425962	CLM	Gary Carr	1983-03-01	UHC-96382-92	2692889049	6154 Indian School Rd, Los Angeles, CA, 90036	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-422874	CLM	Zachary Greene	1992-12-26	UHC-69793-13	—	—	0.80	Two-digit birth year Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-425099	CLM	Jacob Riley	1943-04-26	UHC-23169-11	—	1862 Hillcrest Rd, Seattle, WA, 98179	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-401681	CLM	Abigail Coleman	1951-01-12	—	—	6206 Ridge Rd, Denver, CO, 80291	0.80	Name re-cased Two-digit birth year City re-cased Placeholder values cleared
CLM-431078	CLM	Sharon Lewis	1982-06-20	UHC-19056-83	9035266511	7383 Central Ave, Houston, TX, 77018	0.80	Two-digit birth year Phone reformatted State code upper-cased Placeholder values cleared
CLM-405809	CLM	Nancy Delgado	1953-06-14	UHC-60245-45	—	452 Harbor Blvd, Nashville, TN, 37208	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-420067	CLM	Thomas Holmes	1997-12-19	UHC-36255-33	6828810217	2283 Broadway, Eden Prairie, MN, 55363	0.80	Two-digit birth year Phone reformatted Address re-cased Placeholder values cleared
CLM-407434	CLM	Amber Fowler	2000-03-12	UHC-88541-95	—	2749 Broadway, Chandler, AZ, 85262	0.80	Name re-cased Two-digit birth year Member ID reformatted Placeholder values cleared
CLM-412614	CLM	Diane Reed	1995-09-05	UHC-16399-94	5742544094	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-412613	CLM	Diane Reed	1995-09-05	UHC-16399-94	5742544094	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-423599	CLM	Amy I Myers	1950-09-21	UHC-78281-86	3636967559	5533 Valley View Dr, Charlotte, NC, 28223	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-409456	CLM	Mark Kelley	1988-08-22	UHC-28980-76	—	2938 Spring St, Miami, FL, 33105	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-400693	CLM	Robert Ncihols	2007-10-24	UHC-85970-41	6913974850	5023 Cedar Ln, Seattle, WA, 98131	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-424218	CLM	Luis Larson	1979-08-22	UHC-85158-48	2644571080	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-412320	CLM	Diana Porter	1960-02-01	—	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-411563	CLM	Valentina Mejia	1985-06-21	UHC-96174-01	—	636 Highland Ave, Miami, FL, 33147	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-414970	CLM	Barbara Palmer	1974-10-15	—	3049451940	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-405454	CLM	Rachel Peters	1970-12-15	—	4284423908	—	0.80	Two-digit birth year Phone reformatted Email lower-cased Placeholder values cleared
CLM-424822	CLM	Ethan Ray	1990-08-08	UHC-45961-16	9137226741	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-407328	CLM	Jordan Harris	1951-12-25	UHC-98759-35	2596461176	1233 Forest Ave, Las Vegas, NV, 89120	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-412496	CLM	Steven G Matthews	1975-06-11	—	6923337571	3480 Hillcrest Rd, Mesa, AZ, 85299	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-430617	CLM	Helen Rayn	1998-10-21	—	6305830091	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-421698	CLM	Nicole Kennedy	1940-09-26	UHC-06272-41	5347483356	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-412747	CLM	Nicole Weber	2008-04-01	—	2263003086	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-411808	CLM	Douglas Jackson	2007-04-04	UHC-53621-80	4813251547	9299 Indian School Rd, Scottsdale, AZ, 85252	0.80	Name re-cased Two-digit birth year Phone reformatted State code upper-cased
CLM-419651	CLM	Carolyn Carlson	1963-03-23	UHC-63760-02	7674784645	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-424461	CLM	Sara Oiver	1957-09-03	UHC-31128-24	7055870807	9299 Highland Ave, Scottsdale, AZ, 85268	0.80	Two-digit birth year Phone reformatted Email lower-cased Placeholder values cleared
CLM-417311	CLM	Dot U Diaz	1979-02-20	UHC-81135-23	—	—	0.80	Name re-cased Two-digit birth year Plan code upper-cased Placeholder values cleared
CLM-405834	CLM	Hiroshi Y Price	1975-01-23	UHC-21169-37	4393906066	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared

2,168 rows, page 37 of 44Previous Next