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 “City re-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagCity re-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-59372	TPA	Diana Lane	1990-09-25	—	—	3391 Indian School Rd, Mesa, AZ, 85265	0.66	Date of birth reformatted City re-cased State name converted to code Gender normalised+1 more
TPA-59787	TPA	Judith Palmer	1997-02-02	—	—	4983 Pine Dr, Orlando, FL, 32891	0.66	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+1 more
TPA-57210	TPA	Douglas Burns	1994-09-24	—	—	344 Church St, Fresno, CA	0.66	Name split from “Last, First”City re-cased ZIP missing Whitespace trimmed+1 more
TPA-56821	TPA	Russell Burton	1948-06-02	—	—	5524 Valley View Dr, Seattle, WA, 98152	0.66	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+1 more
TPA-53631	TPA	Isabella Williams	2005-12-04	—	—	1402 Maple Ave, Mesa, AZ, 85261	0.66	Name split from “Last, First”Two-digit birth year City re-cased Whitespace trimmed+1 more
TPA-50611	TPA	Arthur B Banks	1955-09-13	—	—	5876 Bayshore Dr, Seattle, WA, 98111	0.66	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+1 more
TPA-63864	TPA	Steve Mason	1947-02-10	—	—	5786 Church St, Austin, TX, 78721	0.66	Two-digit birth year Street suffix standardised Address re-cased City re-cased+1 more
TPA-61736	TPA	Carlos C Sanchez	2001-09-06	—	—	1565 Jefferson Ave, Eden Prairie, MN, 55301	0.66	Street suffix standardised Address re-cased City re-cased Gender normalised+1 more
TPA-51017	TPA	Sharon Garza	1965-03-01	—	—	6519 Union St, Denver, CO, 80247	0.66	City re-cased State name converted to code ZIP+4 trimmed Whitespace trimmed+1 more
TPA-51040	TPA	Elizabeth Freeman	1945-09-03	—	—	3288 Valley View Dr, Denver, CO	0.66	Date of birth reformatted City re-cased ZIP missing Gender normalised+1 more
TPA-59277	TPA	Ryan Li	1963-09-10	—	—	5648 Elm St, Fresno, CA, 93735	0.66	Street suffix standardised Address re-cased City re-cased State name converted to code+1 more
TPA-58295	TPA	Nanccy N Morgan	1988-01-04	—	—	1598 Canyon Rd, Minneapolis, MN	0.66	Street suffix standardised Address re-cased City re-cased ZIP missing+1 more
TPA-58842	TPA	Daniel Parker	1977-04-03	—	—	5608 Canyon Rd Apt 7, Tucson, AZ, 85759	0.66	Unit split from street Street suffix standardised Address re-cased City re-cased+1 more
TPA-60617	TPA	Edward George	1983-06-17	—	—	3180 Elm St, Austin, TX, 78742	0.66	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+1 more
TPA-51112	TPA	Emma A Perez	1997-09-25	UHC-52568-47	—	5635 Oak St, Gilbert, AZ, 85241	0.66	Street suffix standardised Address re-cased City re-cased ZIP+4 trimmed+1 more
TPA-60340	TPA	Rachel H Carr	1969-09-16	—	—	6128 Central Ave, Seattle, WA, 98165	0.66	Name split from “Last, First”City re-cased ZIP+4 trimmed Whitespace trimmed+1 more
TPA-58418	TPA	Elizabeth Warren	1980-09-25	—	7464714608	8697 Washington St, Houston, TX	0.68	Name split from “Last, First”Phone reformatted City re-cased ZIP missing
TPA-61633	TPA	Susan Perez	1978-02-15	—	2405458956	4972 Sunset Blvd, Minneapolis, MN	0.68	City re-cased ZIP missing Gender normalised Placeholder values cleared
TPA-50074	TPA	Rick Kelley	1961-01-10	—	—	1539 Spring St # 849, Atlanta, GA, 30307	0.68	Name split from “Last, First”Unit split from street City re-cased Placeholder values cleared
TPA-58961	TPA	Paul Brooks	1952-12-01	—	—	5911 Lake View Rd, Tucson, AZ, 85762	0.68	Name split from “Last, First”City re-cased State name converted to code Placeholder values cleared
TPA-63325	TPA	Ronald Thomas	1999-03-07	—	—	700 Grand Ave Apt 11, Los Angeles, CA, 90054	0.68	Unit split from street City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-57824	TPA	Robert Palmer	1977-11-13	—	8903221400	5226 Forest Ave # 180, Tucson, AZ, 85735	0.68	Name split from “Last, First”Unit split from street City re-cased Placeholder values cleared
TPA-57928	TPA	Judy Hart	2006-05-28	UHC-11656-07	—	2376 Meadow Ln, Scottsdale, AZ, 85263	0.68	City re-cased ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-53980	TPA	Wei Nelson	—	—	—	5374 Mesa Dr, Tampa, FL, 33629	0.68	Date of birth missing City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-63574	TPA	Mateo Salazar	1965-05-19	—	—	4525 Highland Ave, Mesa, AZ, 85215	0.68	City re-cased ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-60171	TPA	Bobby Adams	1972-01-12	—	2082504797	8522 Spring St Apt 23, Plano, TX, 75070	0.68	Name split from “Last, First”Unit split from street City re-cased Placeholder values cleared
TPA-54071	TPA	Waine Bryant	1958-12-15	UHC-65701-10	—	7704 Jefferson Ave, Eden Prairie, MN, 55341	0.68	Two-digit birth year City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-53692	TPA	Bobby Anderson	1978-03-09	—	—	3664 Harbor Blvd # 951, Minneapolis, MN, 55491	0.68	Name split from “Last, First”Unit split from street City re-cased Placeholder values cleared
TPA-64399	TPA	Aysha I Crawford	1997-04-11	UHC-96544-64	—	5164 Meadow Ln, Fresno, CA, 93771	0.68	Name split from “Last, First”City re-cased Gender normalised Placeholder values cleared
TPA-61846	TPA	Matthew Warren	1958-10-03	—	—	6845 Lake View Rd, San Diego, CA, 92154	0.68	Name split from “Last, First”City re-cased Gender normalised Placeholder values cleared
TPA-53622	TPA	—Junk	1951-06-04	UHC-52905-09	5164572256	5492 Highland Ave, Seattle, WA, 98198	0.68	Phone reformatted City re-cased ZIP+4 trimmed No usable name (quarantined)
TPA-57211	TPA	Laura Black	1958-12-07	—	—	3594 Washington St, Houston, TX, 77092	0.68	Name split from “Last, First”City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-54111	TPA	Mariana Jimenez	1965-07-21	—	—	4008 Church St, Miami, FL	0.68	Name split from “Last, First”City re-cased ZIP missing Placeholder values cleared
TPA-59143	TPA	Emily Jones	—	—	—	9687 Valley View Dr, Orlando, FL, 32808	0.68	Date of birth missing City re-cased State name converted to code Placeholder values cleared
TPA-62897	TPA	Bruce Q Wilson	2007-09-09	—	—	2098 Baseline Rd, Tampa, FL, 33668	0.68	City re-cased State name converted to code Gender normalised Placeholder values cleared
TPA-57033	TPA	Cynthia Webb	1953-08-22	—	—	4802 Hillcrest Rd, Scottsdale, AZ	0.68	Name split from “Last, First”City re-cased ZIP missing Placeholder values cleared
TPA-60048	TPA	Gabriel Price	1959-11-11	—	7559818132	9889 Washington St, Minneapolis, MN, 55445	0.70	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-63988	TPA	Jacqueline V Richards	2004-09-10	—	3352060718	2754 Main St, Dallas, TX, 75298	0.70	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-64062	TPA	Charles Stevens	2004-01-25	—	3586152962	9425 Jefferson Ave, Atlanta, GA, 30382	0.70	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-59794	TPA	Jacob C Anderson	1939-07-06	—	5025547768	2590 Maple Ave, Seattle, WA, 98194	0.70	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-52214	TPA	Alan M Aguilar	1941-11-05	—	5943606724	7777 Hillcrest Rd, Miami, FL, 33170	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61247	TPA	Kathleen Jordan	1993-05-20	—	4562653540	5168 River Rd, Houston, TX, 77026	0.72	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-58772	TPA	Lawrence Jackson	1972-10-08	—	4302933514	3008 Ocean Ave, Austin, TX, 78710	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-62232	TPA	Wayne Fernandez	1941-12-03	—	4989514706	6873 Canyon Rd, Jacksonville, FL, 32269	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61836	TPA	Angela Ellis	1949-03-02	—	4463762583	9545 Apache Blvd, Fresno, CA, 93761	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-52034	TPA	Marc Wells	1954-04-20	—	9782229188	9829 River Rd, Denver, CO, 80225	0.72	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-59718	TPA	Bruce Little	1939-07-09	—	7795054597	5733 Baseline Rd, Los Angeles, CA, 90043	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-52554	TPA	Kelly Wong	2007-06-01	—	5664562492	7943 Pine Dr, Dallas, TX, 75262	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-52147	TPA	Jessica Torres	1971-07-02	UHC-04919-14	7079164172	1126 Elm St, Atlanta, GA, 30368	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-50164	TPA	David T Padilla	1952-11-13	—	5289081998	5065 Hillcrest Rd, Tampa, FL, 33633	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more

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