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-408104	CLM	Jean Woods	1968-08-23	UHC-85580-03	7498143792	—	0.92	Date of birth reformatted Phone reformatted Member ID reformatted Placeholder values cleared
CLM-431105	CLM	Sandra Richardson	2008-03-12	UHC-00981-78	—	3793 Canyon Rd, Scottsdale, AZ, 85254	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-408522	CLM	Julia Castro	1940-09-04	UHC-69783-77	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-422543	CLM	Jonathan Sanchez	2003-11-10	UHC-05896-07	—	—	0.92	Date of birth reformatted Member ID reformatted Plan code upper-cased Placeholder values cleared
CLM-414425	CLM	Patricia Garza	1949-02-25	UHC-24445-51	—	—	0.92	Name re-cased Date of birth reformatted Member ID reformatted Placeholder values cleared
CLM-414424	CLM	Patricia Garza	1949-02-25	UHC-24445-51	—	—	0.92	Name re-cased Date of birth reformatted Member ID reformatted Placeholder values cleared
CLM-420970	CLM	Doothy Ross	1994-12-28	UHC-86526-56	3168797479	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-427792	CLM	Alice Austin	1992-08-28	UHC-95346-51	—	8627 Harbor Blvd, Phoenix, AZ, 85003	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-409734	CLM	Denise A Clark	1980-09-13	UHC-40992-88	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-402108	CLM	Eric Evans	1979-11-17	UHC-19665-16	5366599517	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-425983	CLM	Donna Ramirez	1978-07-06	UHC-71663-58	3333590613	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-424641	CLM	Helen G Welch	1953-04-03	UHC-00293-49	8955709808	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-411049	CLM	Yuki Young	1996-07-28	UHC-62181-02	9112513503	3765 Central Ave, Glendale, AZ, 85393	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-400598	CLM	Daniel U Cox	1941-11-23	UHC-76175-44	—	7426 River Rd, Dallas, TX, 75215	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-407163	CLM	Ryan M Duncan	2002-11-20	UHC-30657-74	—	8674 Willow Ct, Plano, TX, 75024	0.92	Name re-cased Member ID reformatted City re-cased Placeholder values cleared
CLM-427734	CLM	Beverly K Padilla	1940-02-20	UHC-77581-82	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-420812	CLM	Lauuren H Johnson	1955-02-23	UHC-97366-63	—	8349 Harbor Blvd, Minneapolis, MN, 55440	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-420813	CLM	Lauuren H Johnson	1955-02-23	UHC-97366-63	—	8349 Harbor Blvd, Minneapolis, MN, 55440	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-401952	CLM	Justin K Cooper	1943-04-08	UHC-19536-68	8333266042	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-432286	CLM	Christian Q Wheeler	1976-08-08	UHC-84072-99	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-412440	CLM	Timotthy Walsh	1990-01-06	UHC-68781-22	—	1204 Maple Ave, Charlotte, NC, 28211	0.92	Date of birth reformatted Member ID reformatted City re-cased Placeholder values cleared
CLM-404115	CLM	Raymond Wood	1977-12-17	UHC-43430-18	4136458907	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-414747	CLM	Mary V Foster	2001-03-27	UHC-94203-76	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-404724	CLM	Robert Brooks	1945-01-05	UHC-21063-19	—	5786 Desert Sky Blvd, Los Angeles, CA, 90074	0.92	Name re-cased Member ID reformatted City re-cased Placeholder values cleared
CLM-418068	CLM	Hiroshi T Ortega	1992-05-26	UHC-13898-70	—	3773 Palm Dr, Dallas, TX, 75266	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-422744	CLM	Raymond Moore	1977-10-27	UHC-82903-49	7853494733	4565 Sunset Blvd, San Diego, CA, 92148	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-422745	CLM	Raymond Moore	1977-10-27	UHC-82903-49	7853494733	4565 Sunset Blvd, San Diego, CA, 92148	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-424080	CLM	Lucia E Padilla	1998-10-19	UHC-90643-40	7774201493	1051 Maple Ave, Columbus, OH, 43298	0.92	Phone reformatted Member ID reformatted City re-cased Placeholder values cleared
CLM-401331	CLM	Adam Sanders	1998-12-16	UHC-10599-86	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-416210	CLM	Barbara Harris	1995-02-21	UHC-90213-48	2605834906	5369 Bayshore Dr, Gilbert, AZ, 85294	0.92	Phone reformatted Member ID reformatted City re-cased Placeholder values cleared
CLM-412053	CLM	Stephen Espinoza	1979-08-17	UHC-47877-57	5983320920	3946 Pine Dr, Tucson, AZ, 85748	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-422917	CLM	Justin Hamilton	1945-09-22	UHC-41100-42	7316124405	9352 Church St, Fresno, CA, 93763	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-431395	CLM	Diana Williamson	1977-08-15	UHC-93292-52	5268245957	9849 Highland Ave, Mesa, AZ, 85276	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-415027	CLM	Lori Campbell	1985-03-01	UHC-11917-91	4934477166	3207 Valley View Dr, Orlando, FL, 32890	0.92	Date of birth reformatted Phone reformatted Member ID reformatted Placeholder values cleared
CLM-426090	CLM	Evelyn Alvarado	1979-10-24	UHC-61170-74	3065217185	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-400456	CLM	Nicole Chen	1978-03-01	UHC-32643-30	9148064077	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-401747	CLM	Samatnha Contreras	1946-02-09	UHC-40230-62	—	9591 Broadway, Glendale, AZ, 85316	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-432460	CLM	Martha Williamson	1995-08-06	UHC-86118-06	—	364 Broadway, Plano, TX, 75094	0.92	Member ID reformatted Address re-cased Whitespace trimmed Placeholder values cleared
CLM-423534	CLM	Diane Patel	1948-10-01	UHC-70438-77	5308310054	8529 Mountain View Dr, Austin, TX, 78779	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-432112	CLM	Eric Gordon	2004-09-23	UHC-02481-34	—	9291 Main St, Seattle, WA, 98164	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-400381	CLM	Debbie Williams	1967-12-27	UHC-53086-07	—	—	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-414157	CLM	Brandon Cole	1996-09-27	UHC-38163-34	5809831735	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-418984	CLM	Doris P Alvarado	1944-08-04	UHC-57048-76	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-430461	CLM	Steve Sims	1961-07-13	UHC-38525-74	—	757 Spring St, Columbus, OH, 43239	0.92	Name re-cased Member ID reformatted City re-cased Email lower-cased
CLM-430460	CLM	Steve Sims	1961-07-13	UHC-38525-74	—	757 Spring St, Columbus, OH, 43239	0.92	Name re-cased Member ID reformatted City re-cased Email lower-cased
CLM-406677	CLM	William Vasquez	1939-01-24	UHC-36379-12	4555269205	3942 Union St, Minneapolis, MN, 55411	0.92	Member ID reformatted City re-cased Whitespace trimmed Placeholder values cleared
CLM-411676	CLM	Grace Gumzan	1982-12-19	UHC-39682-17	7566431855	—	0.92	Name re-cased Phone reformatted Member ID reformatted Placeholder values cleared
CLM-412311	CLM	Logan T Salazar	2007-03-09	UHC-81920-75	—	4954 Union St, Charlotte, NC, 28266	0.92	Name re-cased Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-427976	CLM	Aisha Peterson	1978-04-07	UHC-50378-82	—	—	0.92	Date of birth reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-424919	CLM	Nicole Gilbert	1951-01-25	UHC-93489-42	7702818360	—	0.92	Phone reformatted Member ID reformatted Whitespace trimmed Placeholder values cleared

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