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 “Date of birth reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-56049	TPA	Mills Maria	2002-02-20	—	—	4692 Park Pl, Columbus, OH, 43211	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-61446	TPA	Mark Jimenez	2002-11-16	—	—	6303 Oak St, Phoenix, AZ, 85071	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-60091	TPA	Julie Dixon	1947-05-03	—	8718050839	8661 Bayshore Dr, Gilbert, AZ, 85249	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-62528	TPA	Juan Marshall	1938-10-26	—	—	4144 Maple Ave, Gilbert, AZ, 85284	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-50280	TPA	Jesse Price	1961-07-28	UHC-05475-09	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-61553	TPA	Kelly Carlson	1980-07-03	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-60554	TPA	Luis Hunt	1946-03-12	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-52043	TPA	Olivia Mendoza	1950-08-20	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55368	TPA	Kayla Young	1993-08-02	—	3656620510	2718 Highland Ave, Nashville, TN, 37245	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-56003	TPA	Jerry Phillips	1959-10-23	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-52065	TPA	Arthur Howell	1970-08-15	—	2558663037	5457 Meadow Ln, Los Angeles, CA, 90003	0.94	Date of birth reformatted Email lower-cased Placeholder values cleared
TPA-51551	TPA	Donald Hill	1968-09-21	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-62547	TPA	Jeremy Green	1999-09-19	—	2804977407	—	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-54296	TPA	Steven Grya	1969-07-02	—	6799746630	8064 Desert Sky Blvd, Orlando, FL, 32870	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-51723	TPA	Jennifer B Schmidt	1952-01-28	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-55378	TPA	Brian Reyes	1944-06-16	—	—	1630 Broadway, Houston, TX, 77008	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-56451	TPA	Alan Ellis	1946-01-13	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-50872	TPA	Janice T Adams	1960-10-20	—	—	6917 Forest Ave, Gilbert, AZ, 85242	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54235	TPA	Justin Crawford	1980-03-26	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-52847	TPA	Evelyn Simmons	1972-03-10	—	—	2801 Elm St, Chandler, AZ, 85215	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-57889	TPA	Nathna Cole	1958-07-27	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-57996	TPA	Mark Miller	1956-10-03	—	—	9082 Hillcrest Rd, Phoenix, AZ, 85045	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-50619	TPA	Bian Cox	1980-04-19	UHC-39816-02	—	4972 Washington St, Eden Prairie, MN, 55352	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-61664	TPA	Frances Payne	2003-01-05	UHC-53313-88	—	2425 Willow Ct, Scottsdale, AZ, 85252	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-56636	TPA	Angela Sullivan	2002-10-25	—	—	2017 Desert Sky Blvd, Tucson, AZ, 85783	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-51034	TPA	Maria Wilson	1974-04-17	UHC-68690-35	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-58914	TPA	Frances Hicks	1979-09-05	—	5154535781	—	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-50522	TPA	Carl Morrison	1989-06-26	—	—	3084 River Rd, Denver, CO, 80236	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54250	TPA	Ralph Owens	1964-12-11	—	—	1795 Indian School Rd, Eden Prairie, MN, 55324	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-63326	TPA	Emma P Lawson	1980-10-26	UHC-48027-22	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-56015	TPA	Stephanie Castillo	1999-07-09	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-60694	TPA	Lawrence Carpenter	1948-04-25	—	—	132 Valley View Dr, Columbus, OH, 43281	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-53471	TPA	Emma Richards	1964-03-20	UHC-83085-09	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-57572	TPA	Melissa Santiago	1992-03-10	UHC-16590-48	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-57359	TPA	Kayla Riley	2002-07-20	—	—	3510 Washington St, Phoenix, AZ, 85011	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-64172	TPA	Jesse Coleman	1983-02-04	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54665	TPA	Sandra Murphy	1964-09-11	—	—	6365 Highland Ave, San Antonio, TX, 78229	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-61892	TPA	Fatima Oliver	1962-01-25	—	—	3457 Harbor Blvd, Miami, FL, 33104	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-59743	TPA	Sharon E Rose	2004-02-27	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-55361	TPA	Jeffrey Weaver	1979-10-26	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-63962	TPA	Bradley U Carpenter	1948-08-08	UHC-06430-16	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-52654	TPA	Larry Bowman	1973-10-22	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-55211	TPA	Bobby Hudson	1995-06-08	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-62746	TPA	Adam Barnes	1951-06-08	—	—	7258 Union St, Seattle, WA, 98140	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-50131	TPA	James Romero	1992-08-19	UHC-88315-39	—	2891 Sunset Blvd, Dallas, TX, 75283	0.94	Date of birth reformatted City re-cased Placeholder values cleared
TPA-64061	TPA	Michael McDonald	1982-07-05	—	2312030340	6489 Camelback Rd, Gilbert, AZ, 85245	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-57250	TPA	Janet Dean	1989-12-07	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-64435	TPA	Steve Ruiz	1952-07-01	UHC-29193-51	—	2175 Highland Ave, Tampa, FL, 33605	0.94	Date of birth reformatted State code upper-cased Placeholder values cleared
TPA-59906	TPA	Katherine Baker	1950-11-19	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54567	TPA	Patterson Bryan	1971-04-18	—	2309157123	6888 Elm St, Denver, CO, 80225	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared

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