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 “ZIP+4 trimmed”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP+4 trimmedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-58536	TPA	Patrick Valdez	2004-08-20	—	5963246416	4711 Pine Dr, Columbus, OH, 43210	0.80	Phone reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-56578	TPA	Benjamin Contreras	1980-06-23	—	9464555695	7408 Sage Ct, Gilbert, AZ, 85210	0.80	Phone reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-58651	TPA	Shirley Rogers	1944-05-12	—	—	6321 Harbor Blvd, Scottsdale, AZ, 85292	0.80	ZIP+4 trimmed Email lower-cased Whitespace trimmed Placeholder values cleared
TPA-59248	TPA	Santiago E Patterson	1978-05-19	UHC-98029-22	—	6551 Mesa Dr, Charlotte, NC, 28248	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-62483	TPA	Brucce G Evans	1965-11-07	—	—	6479 River Rd, Denver, CO, 80250	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-58386	TPA	Gabriel Wong	1950-02-27	—	—	3548 Harbor Blvd, Tampa, FL, 33636	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-50229	TPA	Carolyn Wilson	1948-05-14	—	3516852977	2995 Pine Dr, Charlotte, NC, 28254	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-58323	TPA	Larry Chapman	1981-11-16	—	—	3349 Union St, Eden Prairie, MN, 55390	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-57239	TPA	Aisha X Gibson	1941-12-19	—	8773634795	3743 Church St, Atlanta, GA, 30359	0.80	Name re-cased Phone reformatted ZIP+4 trimmed Placeholder values cleared
TPA-55513	TPA	Arjun Lucas	2003-05-25	—	—	5737 Market St, Tempe, AZ, 85288	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-60116	TPA	Santiago Allen	1975-09-04	—	—	2932 Ocean Ave, Nashville, TN, 37213	0.80	Name re-cased Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-55906	TPA	Abby O Walker	1944-08-21	—	—	9062 Ridge Rd, Sacramento, CA, 95815	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-51141	TPA	Billy King	2001-11-28	—	7214603681	2775 Broadway, Columbus, OH, 43288	0.80	Phone reformatted Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-54718	TPA	Ashley Hayes	1970-03-20	UHC-08753-09	—	2850 Valley View Dr, Chandler, AZ, 85230	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-64195	TPA	Diane Gordon	1974-08-21	—	2423452434	9110 Camelback Rd, Dallas, TX, 75211	0.80	ZIP+4 trimmed Email lower-cased Whitespace trimmed Placeholder values cleared
TPA-51576	TPA	Nicole Wood	2002-05-07	UHC-81471-19	—	3460 Sage Ct, San Antonio, TX, 78286	0.80	Name re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-60791	TPA	Beverly Ramirez	1979-04-12	—	7684237278	683 River Rd, Atlanta, GA, 30303	0.80	ZIP+4 trimmed Email lower-cased Whitespace trimmed Placeholder values cleared
TPA-62990	TPA	Eric Harper	2002-10-26	UHC-18855-16	7293908233	8687 Ocean Ave, San Diego, CA, 92145	0.80	Member ID reformatted ZIP+4 trimmed Email lower-cased Whitespace trimmed
TPA-58710	TPA	Juan Fowler	2002-09-11	—	—	196 Cedar Ln, San Antonio, TX, 78273	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-59405	TPA	Charles V Evans	1976-10-02	—	7402085591	2088 Broadway, Glendale, AZ, 85375	0.80	Phone reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-51754	TPA	Nicholas Cox	1943-10-01	—	—	3321 Spring St, Sacramento, CA, 95883	0.80	Name re-cased Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-58290	TPA	Alice Herrera	1980-06-25	—	7517554693	4802 Camelback Rd, Tucson, AZ, 85783	0.80	Name re-cased Phone reformatted ZIP+4 trimmed Placeholder values cleared
TPA-53953	TPA	Maria Hansen	1939-04-07	—	—	1426 Washington St, Seattle, WA, 98139	0.80	Name re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-61406	TPA	Diego Snyder	1944-01-08	—	3989341877	2917 Washington St, Seattle, WA, 98101	0.80	Phone reformatted City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-63313	TPA	Willie Chavez	1952-10-12	—	—	2780 Desert Sky Blvd, Plano, TX, 75096	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-52124	TPA	Kyle Cruz	1970-07-28	—	7427326030	4360 Broadway, Glendale, AZ, 85354	0.80	Phone reformatted Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-51652	TPA	Brittany J Vargas	2002-05-22	—	—	2068 Union St, Plano, TX, 75088	0.80	Name re-cased Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-52160	TPA	Aisha Berry	1976-03-07	—	—	2814 Oak St, Columbus, OH, 43226	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-63456	TPA	Nick Oliver	1967-01-18	—	—	7570 Lake View Rd, Houston, TX, 77050	0.80	Name re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-59860	TPA	Larry S Cole	1986-09-09	UHC-55286-40	—	7402 Meadow Ln, Jacksonville, FL, 32262	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-50153	TPA	Marcus Luna	1991-11-07	—	3503922594	2817 Bayshore Dr, Las Vegas, NV, 89126	0.80	Phone reformatted City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-56617	TPA	Sophia Maldonado	2002-05-12	—	2197232830	1306 Ridge Rd, Miami, FL, 33193	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-52450	TPA	Harold Little	1943-05-17	—	—	298 Mountain View Dr, Austin, TX, 78782	0.80	Name re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-52451	TPA	Harold Little	1943-05-17	—	—	298 Mountain View Dr, Austin, TX, 78782	0.80	Name re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-60963	TPA	Jesse N Dunn	1939-01-26	—	4098322813	7126 Sage Ct, Phoenix, AZ, 85029	0.80	Name re-cased State code upper-cased ZIP+4 trimmed Placeholder values cleared
TPA-57196	TPA	Logan Wang	2000-11-20	—	—	7493 Ridge Rd, Scottsdale, AZ, 85245	0.80	Date of birth reformatted ZIP+4 trimmed Plan code upper-cased Placeholder values cleared
TPA-55319	TPA	Greg Moreno	1991-02-06	—	2103692644	2887 Apache Blvd, Fresno, CA, 93727	0.80	Name re-cased Phone reformatted ZIP+4 trimmed Placeholder values cleared
TPA-55875	TPA	Aisha Walker	1991-12-23	—	5753924222	9366 Union St, Columbus, OH, 43292	0.80	Phone reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-59065	TPA	Ralph Nichols	1961-06-14	UHC-69144-34	4305989682	5689 Lincoln Way, Chandler, AZ, 85269	0.80	Phone reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-60725	TPA	Evelyn X Lawson	1997-12-10	—	—	2187 Willow Ct, Minneapolis, MN, 55402	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-63675	TPA	Kayla Fowler	1995-02-26	—	5445947687	2690 Willow Ct, Gilbert, AZ, 85284	0.80	Name re-cased Phone reformatted ZIP+4 trimmed Placeholder values cleared
TPA-54019	TPA	Douglas Harris	1941-12-09	—	9069937845	5994 Church St, Fresno, CA, 93781	0.80	Phone reformatted ZIP+4 trimmed Email lower-cased Placeholder values cleared
TPA-59276	TPA	Denis Holmes	1981-01-15	—	9044237368	8792 Elm St, Miami, FL, 33153	0.80	Phone reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-59437	TPA	Ronald Guerrero	1953-09-22	—	—	8347 Market St, Scottsdale, AZ, 85262	0.80	Name re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-60426	TPA	Ashley Wong	1981-05-08	—	—	3178 Baseline Rd, Houston, TX, 77083	0.80	Date of birth reformatted ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-62630	TPA	Melissa Valdez	1958-04-10	—	—	1948 Lincoln Way, Fresno, CA, 93740	0.80	City re-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-53107	TPA	Henry Rodriguez	1938-05-03	—	—	5598 Jefferson Ave, Jacksonville, FL, 32243	0.80	Name re-cased Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-58203	TPA	Gloria Bery	2008-08-04	—	7644499555	5979 Sage Ct, Mesa, AZ, 85216	0.80	Date of birth reformatted Phone reformatted ZIP+4 trimmed Placeholder values cleared
TPA-59956	TPA	Brian Gray	1996-10-24	—	—	6673 Valley View Dr, Seattle, WA, 98113	0.80	Name re-cased Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-62712	TPA	George C Hicks	1998-07-23	—	—	2519 Forest Ave, Sacramento, CA, 95868	0.80	State code upper-cased ZIP+4 trimmed Whitespace trimmed Placeholder values cleared

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