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 “Name split from “Last, First””, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagName split from “Last, First”Clear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-59775	TPA	Cynthia Herrera	2004-05-23	—	8146127656	9088 Mountain View Dr, Atlanta, GA	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-56066	TPA	Moore Alice	1961-07-01	—	2615822785	6180 Lake View Rd, Denver, CO, 80227	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-50196	TPA	Janice C Santiago	1940-08-07	—	4093028714	210 Highland Ave, Tucson, AZ, 85789	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
TPA-62345	TPA	Dot Henderson	1972-05-25	—	—	894 Apache Blvd, Minneapolis, MN, 55449	0.36	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-61904	TPA	Katherine Butler	—	—	7905444668	7504 Desert Sky Blvd, Houston, TX	0.38	Name split from “Last, First”Date of birth missing Street suffix standardised Address re-cased+3 more
TPA-58414	TPA	Sarah Luna	1994-12-16	—	—	7313 Bayshore Dr, Sacramento, CA	0.38	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+3 more
TPA-55621	TPA	Jose Perry	1957-01-22	—	—	332 Ocean Ave, Miami, FL	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-56768	TPA	Joan Garza	1974-12-12	—	—	5331 Willow Ct Apt 17, Charlotte, NC, 28232	0.38	Name split from “Last, First”Two-digit birth year Unit split from street City re-cased+3 more
TPA-56412	TPA	Patricia M Wang	—	—	—	8628 Maple Ave, Plano, TX, 75036	0.38	Name split from “Last, First”Middle initial moved out of first name Date of birth unreadable Street suffix standardised+3 more
TPA-60623	TPA	Ann E Grant	2000-11-02	—	—	3438 Hillcrest Rd, Los Angeles, CA, 90038	0.38	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted Street suffix standardised+3 more
TPA-63951	TPA	Saarh Cook	2000-11-01	—	—	103 Grand Ave, Dallas, TX, 75219	0.38	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+3 more
TPA-62155	TPA	Linda L Smith	1960-12-14	—	—	6026 Indian School Rd, Tampa, FL	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
TPA-54426	TPA	Eugene T Wallace	1967-02-06	—	3775827333	804 Grand Ave, Charlotte, NC, 28291	0.38	Name split from “Last, First”Middle initial moved out of first name Phone reformatted Street suffix standardised+3 more
TPA-57958	TPA	Maria Stephens	1962-09-24	—	—	6297 Washington St, Plano, TX, 75044	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-53004	TPA	Nick Freeman	1983-04-22	—	3909305256	3594 Baseline Rd # 651, Scottsdale, AZ, 85294	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+3 more
TPA-56748	TPA	Pamela Wilson	1942-07-21	UHC-01249-68	9678349119	175 Camelback Rd, San Antonio, TX	0.38	Name split from “Last, First”Date of birth reformatted State name converted to code ZIP missing+3 more
TPA-57994	TPA	Victoria I Peterson	2004-03-17	—	—	3004 Valley View Dr, Dallas, TX, 75229	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-53407	TPA	Gabriel Washington	1964-10-07	—	—	7013 Spring St Apt 7, Mesa, AZ, 85252	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
TPA-62863	TPA	Donna Carpenter	1983-09-12	—	5803238775	7395 Cedar Ln, Chandler, AZ, 85225	0.38	Name split from “Last, First”Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
TPA-58741	TPA	Jordan Siims	1955-01-18	—	—	9287 Main St Apt 25, Austin, TX	0.38	Name split from “Last, First”Date of birth reformatted Unit split from street ZIP missing+3 more
TPA-50224	TPA	Evelyn Rodriguez	1946-12-04	—	—	3046 Spring St, Nashville, TN, 37258	0.38	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+3 more
TPA-52519	TPA	Abigali Welch	1998-11-24	UHC-47178-19	—	1621 Union St, Nashville, TN, 37207	0.38	Name split from “Last, First”Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
TPA-64031	TPA	Linda Munoz	—	—	2278087960	5984 Harbor Blvd Apt 19, Columbus, OH, 43261	0.38	Name split from “Last, First”Date of birth unreadable Unit split from street Street suffix standardised+3 more
TPA-63649	TPA	Gabriel K Ross	1980-11-08	UHC-60294-05	—	2470 Hillcrest Rd, Jacksonville, FL, 32296	0.38	Name split from “Last, First”Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
TPA-52960	TPA	Gloria Stnoe	1965-04-03	—	—	2107 Park Pl, Charlotte, NC, 28202	0.38	Name split from “Last, First”SSN last four extracted Street suffix standardised Address re-cased+3 more
TPA-51239	TPA	Randy Tucker	1975-05-03	—	—	8420 Central Ave, Jacksonville, FL, 32248	0.38	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-51757	TPA	Harold West	1994-04-02	—	4055795979	4445 Sage Ct, Seattle, WA, 98162	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
TPA-61098	TPA	Ahmed Rose	1972-11-01	UHC-11855-20	—	4535 Camelback Rd, Seattle, WA	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-53033	TPA	Jesse Brooks	1959-09-04	—	—	7865 Meadow Ln Apt 17, Eden Prairie, MN, 55365	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
TPA-51745	TPA	Sam Estrada	1976-06-12	—	2128189582	1665 Palm Dr Apt 10, Dallas, TX, 75266	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
TPA-63037	TPA	Steve King	1969-01-20	—	—	5493 Meadow Ln, Los Angeles, CA, 90019	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-63933	TPA	Mary Freeman	1989-10-16	—	—	2156 Highland Ave Apt 8, Sacramento, CA, 95892	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
TPA-54888	TPA	Kenneth Fuller	—	—	—	7076 Lake View Rd, Seattle, WA, 98176	0.38	Name split from “Last, First”Date of birth missing Street suffix standardised Address re-cased+3 more
TPA-56774	TPA	Hiroshi Gilbert	1958-01-09	—	—	1631 Sunset Blvd Apt 3, San Antonio, TX, 78207	0.38	Name split from “Last, First”Date of birth reformatted Unit split from street Street suffix standardised+3 more
TPA-51181	TPA	Patrcik T Grant	1963-01-08	—	—	592 Apache Blvd, Atlanta, GA, 30372	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
TPA-57027	TPA	Judith Mills	1943-05-28	—	3948150586	7674 Pine Dr, Denver, CO, 80205	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-61249	TPA	Theresa Gonzales	2007-09-28	—	—	3488 Lake View Rd Apt 33, Nashville, TN, 37222	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
TPA-53945	TPA	Mike Carter	1956-09-01	—	7542750098	3476 Bayshore Dr, Columbus, OH, 43235	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
TPA-54858	TPA	Arthur Franklin	1949-08-05	—	—	350 Lake View Rd Apt 13, Denver, CO, 80289	0.40	Name split from “Last, First”Unit split from street ZIP+4 trimmed Gender normalised+2 more
TPA-56782	TPA	Lucia W Porter	1944-02-23	—	—	8965 Canyon Rd, San Antonio, TX, 78234	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
TPA-56783	TPA	Lucia W Porter	1944-02-23	—	—	8965 Canyon Rd, San Antonio, TX, 78234	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
TPA-50945	TPA	Ryan Cooepr	1995-07-25	—	—	9896 Sunset Blvd, Tampa, FL, 33604	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
TPA-62508	TPA	Isabella Mjia	1963-12-17	—	—	9832 Washington St, Phoenix, AZ, 85075	0.40	Name split from “Last, First”SSN last four extracted Street suffix standardised Address re-cased+2 more
TPA-56838	TPA	Cheryl Nunez	1974-03-17	—	8004872922	3118 Elm St # 727, Scottsdale, AZ, 85255	0.40	Name split from “Last, First”Two-digit birth year Unit split from street City re-cased+2 more
TPA-57664	TPA	Charlotte Austin	—	—	—	4548 Spring St # 115, Jacksonville, FL, 32269	0.40	Name split from “Last, First”Date of birth unreadable Unit split from street City re-cased+2 more
TPA-58379	TPA	Arjun Banes	2000-11-01	—	—	8922 Mountain View Dr, Scottsdale, AZ, 85218	0.40	Name split from “Last, First”Two-digit birth year Phone missing area code Street suffix standardised+2 more
TPA-52036	TPA	Eric Bowman	1954-03-13	—	8486886455	3834 Spring St, Denver, CO, 80251	0.40	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+2 more
TPA-52346	TPA	Arjun Nunez	1967-01-13	—	5899143537	1279 Bayshore Dr, Nashville, TN, 37214	0.40	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+2 more
TPA-63594	TPA	Teresa Chen	1943-11-11	—	5833252714	2986 Apache Blvd, Houston, TX, 77059	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
TPA-56766	TPA	Keith Williamson	1976-03-27	—	3008777832	1299 Valley View Dr, Phoenix, AZ	0.40	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+2 more

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