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 “Member ID reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagMember ID reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-427296	CLM	Jeremy West	1938-07-24	UHC-33653-23	4207577384	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-402265	CLM	Camila Snyder	1953-12-15	UHC-87849-68	3419919078	5462 Union St, Austin, TX, 78776	0.92	Date of birth reformatted Phone reformatted Member ID reformatted Placeholder values cleared
CLM-415188	CLM	Dennis G Carteer	1993-05-11	UHC-04709-16	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-415044	CLM	Mei Harvey	1985-04-19	UHC-52374-70	—	7910 Cedar Ln, Houston, TX, 77043	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-418469	CLM	Garrett Nicholas	1987-02-16	UHC-58324-10	8963032558	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-427608	CLM	Andrea Rivera	1978-04-11	UHC-61214-06	7514859454	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-414427	CLM	Willie P Barens	1986-01-11	UHC-72052-81	4753052583	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-405689	CLM	Ruth Z Hanson	1985-06-06	UHC-73022-03	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-406747	CLM	Kelly Ellis	1950-09-14	UHC-35241-11	—	—	0.92	Name re-cased Date of birth reformatted Member ID reformatted Placeholder values cleared
CLM-406748	CLM	Kelly Ellis	1950-09-14	UHC-35241-11	—	—	0.92	Name re-cased Date of birth reformatted Member ID reformatted Placeholder values cleared
CLM-419146	CLM	Diego Reynolds	1965-08-28	UHC-43474-86	7816791916	3944 Market St, Phoenix, AZ, 85056	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-428190	CLM	Rebecca Campbell	1938-06-11	UHC-89802-47	5877750928	7151 Church St, Austin, TX, 78776	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-430952	CLM	Raymond L Robinson	1994-09-08	UHC-23437-72	—	8665 Bayshore Dr, Denver, CO, 80298	0.92	Name re-cased Member ID reformatted City re-cased Placeholder values cleared
CLM-432109	CLM	Joan Kelly	2000-02-05	UHC-83052-16	—	3036 Washington St, Gilbert, AZ, 85208	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-432110	CLM	Joan Kelly	2000-02-05	UHC-83052-16	—	3036 Washington St, Gilbert, AZ, 85208	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-419793	CLM	Larry C McCoy	2005-05-04	UHC-27497-72	—	9155 Indian School Rd, Miami, FL, 33149	0.92	Member ID reformatted City re-cased Whitespace trimmed Placeholder values cleared
CLM-404607	CLM	Kenneth Jordan	1963-09-22	UHC-39698-67	—	3273 Canyon Rd, Minneapolis, MN, 55437	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-409162	CLM	Nicolle Carter	1978-02-06	UHC-16666-12	2922199419	5698 Grand Ave, Houston, TX, 77048	0.92	Member ID reformatted City re-cased Whitespace trimmed Placeholder values cleared
CLM-419838	CLM	Teresa Dixon	1970-04-03	UHC-78294-80	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-426218	CLM	Helen C Maldonado	1993-11-23	UHC-15722-40	4666404177	6844 Highland Ave, Charlotte, NC, 28285	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-408772	CLM	Joyce Gibson	1999-11-15	UHC-76784-79	—	7972 Valley View Dr, Houston, TX, 77035	0.92	Member ID reformatted City re-cased Whitespace trimmed Placeholder values cleared
CLM-421471	CLM	Arjun P Reynolds	1987-10-08	UHC-54196-28	2167640844	5920 Willow Ct, Glendale, AZ, 85382	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-404518	CLM	Alexs Harvey	1991-02-11	UHC-56292-04	5996190088	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-401256	CLM	Richard E Morrison	1997-06-16	UHC-44288-53	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-418165	CLM	Ana Jackson	1977-02-23	UHC-71686-49	3992149338	347 Lincoln Way, Dallas, TX, 75221	0.92	Date of birth reformatted Phone reformatted Member ID reformatted Placeholder values cleared
CLM-400055	CLM	Kyle Watson	1957-02-19	UHC-64229-19	—	1571 Broadway, Phoenix, AZ, 85034	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-420631	CLM	Christian Le	1970-07-15	UHC-11475-19	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-410609	CLM	Brian Alexander	1991-10-08	UHC-54534-29	—	8475 Mesa Dr, Nashville, TN, 37277	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-425520	CLM	Elizabeth Riley	1980-06-18	UHC-17628-39	5945572705	—	0.92	Name re-cased Phone reformatted Member ID reformatted Whitespace trimmed
CLM-404874	CLM	Nancy W Estrada	1976-03-22	UHC-01826-54	7916365612	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-429231	CLM	Arjun Meyer	2006-05-24	UHC-25647-22	—	—	0.92	Name re-cased Member ID reformatted Email lower-cased Placeholder values cleared
CLM-411058	CLM	Doris E Yang	1968-12-03	UHC-09369-79	2282448221	3736 Pine Dr, Phoenix, AZ, 85014	0.92	Name re-cased Member ID reformatted City re-cased Placeholder values cleared
CLM-416351	CLM	Yuki Bryant	1999-06-25	UHC-69518-70	4274268644	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-430100	CLM	Campbell E Nathan	1985-11-19	UHC-33373-43	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-405541	CLM	Gary Vega	2006-02-20	UHC-86681-75	5002156966	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-413569	CLM	Brandon Peterson	1974-03-12	UHC-68516-24	—	8586 Central Ave, Glendale, AZ, 85392	0.92	Name re-cased Date of birth reformatted Member ID reformatted Placeholder values cleared
CLM-423042	CLM	David A Singh	1940-09-12	UHC-97681-49	—	6257 Canyon Rd, Houston, TX, 77051	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-404119	CLM	Raymond Wood	1977-12-17	UHC-43430-18	4136458907	409 Cedar Ln, Las Vegas, NV, 89148	0.92	Name re-cased Phone reformatted Member ID reformatted Whitespace trimmed
CLM-415815	CLM	Joshua Simmons	1974-12-28	UHC-19558-30	—	1213 Main St, Seattle, WA, 98148	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-419827	CLM	Cheryl Harper	1996-10-02	UHC-35989-19	5649933179	404 Lincoln Way, San Antonio, TX, 78233	0.92	Phone reformatted Member ID reformatted Plan code upper-cased Placeholder values cleared
CLM-425564	CLM	Kayla Scott	1980-04-22	UHC-83248-67	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-412429	CLM	Ethan Torres	1965-03-17	UHC-32591-84	5163789367	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-409489	CLM	Mariana Johnson	1997-03-21	UHC-60276-16	4404821064	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-409145	CLM	Jessica Soto	1970-08-06	UHC-35087-41	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-413966	CLM	Juan L Green	2008-05-03	UHC-94834-71	7764709957	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-427347	CLM	Scott Boyd	1961-05-06	UHC-40250-67	5788993387	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-425797	CLM	Ruth Wheeler	2007-03-13	UHC-38169-95	—	4468 Cedar Ln, Minneapolis, MN, 55429	0.92	Member ID reformatted City re-cased Whitespace trimmed Placeholder values cleared
CLM-405432	CLM	Walter X Espinoza	1976-05-06	UHC-40017-55	5095932183	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-402168	CLM	Sandra Freeman	1995-01-01	UHC-99325-76	7815962100	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-401494	CLM	Sofia Chen	1996-09-25	UHC-18452-22	4557419514	7943 Washington St, Phoenix, AZ, 85006	0.92	Phone reformatted Member ID reformatted Email lower-cased Placeholder values cleared

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