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

Provider network, 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
PRV-23021	PRV	Cheryl Collins	1992-04-14	—	4783251355	5401 Church St # 246, Los Angeles, CA	0.08	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+6 more
PRV-20940	PRV	Betty West	2001-09-13	—	—	7361 Jefferson Ave # 637, Chandler, AZ, 85278	0.10	Name split from “Last, First”Phone missing area code Unit split from street Street suffix standardised+5 more
PRV-25675	PRV	Randy Flores	1949-04-14	UHC-96097-03	8879728592	9683 Indian School Rd Apt 33, Orlando, FL, 32876	0.18	Name split from “Last, First”Date of birth reformatted Phone reformatted SSN last four extracted+7 more
PRV-20511	PRV	Andrew Thomas	1938-06-26	—	6132471757	3126 Indian School Rd Apt 17, Tampa, FL, 33694	0.22	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+5 more
PRV-27090	PRV	Laura Nunez	1969-01-27	—	8584732755	3323 Harbor Blvd Apt 1, Fresno, CA, 93704	0.22	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+5 more
PRV-20560	PRV	Evelyn Johnston	1940-12-09	—	5663803555	5408 Willow Ct # 165, Plano, TX	0.22	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+5 more
PRV-22591	PRV	Michelle Sullivan	1950-10-26	UHC-09307-18	—	2442 Market St # 859, Dallas, TX, 75255	0.24	Name split from “Last, First”Phone missing area code Member ID reformatted Unit split from street+4 more
PRV-22154	PRV	Amber Green	1981-11-20	UHC-91347-12	—	6965 Baseline Rd, Charlotte, NC, 28269	0.24	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+4 more
PRV-22079	PRV	Judy Elliott	—	UHC-82303-32	6653081200	3769 Sage Ct Apt 28, Jacksonville, FL, 32293	0.24	Name split from “Last, First”Date of birth unreadable Unit split from street Street suffix standardised+4 more
PRV-25463	PRV	Billy Dunn	1938-08-19	UHC-94642-31	—	8982 Mountain View Dr, Chandler, AZ, 85225	0.32	Name split from “Last, First”Date of birth reformatted Member ID reformatted Street suffix standardised+6 more
PRV-25507	PRV	Steven Howell	2008-02-19	—	4822045345	1820 Maple Ave, Sacramento, CA, 95878	0.32	Name split from “Last, First”Date of birth reformatted Phone reformatted SSN last four extracted+6 more
PRV-22866	PRV	Gary L Burton	1963-10-18	—	9267624480	9473 Harbor Blvd, Tucson, AZ	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
PRV-26023	PRV	Sophia Russell	1999-02-02	—	3277122749	7724 Apache Blvd, Phoenix, AZ, 85020	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
PRV-23780	PRV	Walter S Crar	1972-11-13	UHC-53046-17	3599465098	5262 Jefferson Ave, Houston, TX, 77055	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
PRV-28723	PRV	Kayla Guerrero	1974-04-05	—	3034634451	9734 Desert Sky Blvd, Nashville, TN, 37237	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
PRV-21026	PRV	Dorothy Gonzalez	1941-03-13	UHC-11908-79	7114479686	2871 Elm St # 128, Tempe, AZ	0.34	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+5 more
PRV-22885	PRV	Christine George	2006-08-21	UHC-97886-80	5859503220	2631 Highland Ave, Austin, TX	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
PRV-28178	PRV	Mary Herrera	1973-03-20	—	8299189312	7943 Palm Dr, Houston, TX, 77040	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
PRV-23268	PRV	Lucia Hoffman	1971-06-26	UHC-24037-58	8163171375	2795 Sage Ct # 798, Los Angeles, CA, 90011	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+5 more
PRV-20881	PRV	Ralph Shaw	1955-09-18	—	—	6408 Central Ave, San Antonio, TX	0.36	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+4 more
PRV-26553	PRV	Heather Morris	1949-06-10	UHC-15441-17	—	1309 Willow Ct, Austin, TX, 78751	0.36	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+4 more
PRV-25485	PRV	Jacqueline Mason	—	UHC-70522-46	8082142473	5140 Cedar Ln, Minneapolis, MN, 55456	0.36	Name split from “Last, First”Date of birth missing Phone reformatted Street suffix standardised+4 more
PRV-24085	PRV	Philip Sims	—	UHC-24004-33	6634090106	2558 Baseline Rd, Atlanta, GA, 30348	0.36	Name split from “Last, First”Date of birth missing Phone reformatted SSN last four extracted+4 more
PRV-27352	PRV	Kathryn Mejia	1938-02-19	UHC-64570-80	—	3998 Lake View Rd, Seattle, WA	0.36	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+4 more
PRV-25516	PRV	Jesse Cunningham	1980-01-08	—	8618908687	8321 Mesa Dr, Dallas, TX, 75224	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-22361	PRV	Emma Hamilton	1973-02-10	—	2894302431	9143 Elm St Apt 40, Seattle, WA, 98152	0.36	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+4 more
PRV-22853	PRV	Marilyn Richards	1987-08-16	UHC-81335-20	3277357547	9496 Church St Apt 6, Las Vegas, NV, 89160	0.36	Name split from “Last, First”Date of birth reformatted Unit split from street Street suffix standardised+4 more
PRV-22758	PRV	Kenneth Stewart	—	—	2539247268	333 Jefferson Ave, Atlanta, GA	0.36	Name split from “Last, First”Date of birth missing Phone reformatted Street suffix standardised+4 more
PRV-23367	PRV	Douglsa Walker	1993-06-08	UHC-39642-73	5889277270	1960 Ocean Ave, Tampa, FL, 33610	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-25591	PRV	Julia Snyder	1951-02-06	UHC-60469-08	5525074119	2609 Sunset Blvd, Glendale, AZ, 85379	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-23330	PRV	Alexander Shultz	1967-11-05	—	2416952655	7629 Desert Sky Blvd, Tucson, AZ	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-27826	PRV	Joe Cox	1954-06-17	UHC-98294-10	—	839 Grand Ave, Atlanta, GA, 30394	0.36	Name split from “Last, First”Two-digit birth year Phone missing area code Street suffix standardised+4 more
PRV-21594	PRV	Luis R Fernandez	1939-03-16	UHC-80478-13	—	6230 Camelback Rd Apt 21, Austin, TX, 78790	0.36	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+4 more
PRV-23541	PRV	Jerry Jensen	1955-08-28	UHC-63050-35	—	4916 Sunset Blvd, Nashville, TN, 37255	0.36	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+4 more
PRV-26978	PRV	Andrew Nunez	1995-08-24	UHC-64434-62	2167408191	6814 Canyon Rd, Houston, TX, 77059	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-22958	PRV	Rob Phillips	1943-11-04	—	7325472007	4709 Indian School Rd, Scottsdale, AZ, 85255	0.36	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+4 more
PRV-26301	PRV	Sandra Fostre	2001-07-19	—	8917708882	2551 Pine Dr, Columbus, OH	0.36	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+4 more
PRV-24529	PRV	George Hall	2008-02-17	—	—	6086 Maple Ave, Dallas, TX, 75269	0.36	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+4 more
PRV-24411	PRV	Ben Gacria	1939-10-07	UHC-62566-50	7166680938	5928 Market St # 415, Jacksonville, FL, 32254	0.36	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+4 more
PRV-21547	PRV	Aaron Pierce	1967-07-04	—	7818060558	9338 Spring St # 712, Columbus, OH, 43288	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+4 more
PRV-24917	PRV	Ahmed Fisher	1986-05-01	UHC-68058-04	5053056699	44 Elm St, Seattle, WA, 98149	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+4 more
PRV-26224	PRV	Michelle Powell	1966-11-26	—	8846791047	7546 Ocean Ave, Chandler, AZ, 85269	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
PRV-20834	PRV	Gloria Knight	1987-09-01	UHC-56784-27	5006471272	4703 Lake View Rd, Charlotte, NC	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25041	PRV	Charles O Porter	2004-04-09	UHC-37973-20	6176355619	9313 Forest Ave, Sacramento, CA, 95829	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-23288	PRV	Eugene Welch	1972-12-05	UHC-25678-60	4159587929	6531 Jefferson Ave, Scottsdale, AZ, 85291	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-28987	PRV	Ahmed Freeman	1940-09-12	—	—	1848 Pine Dr Apt 28, Las Vegas, NV, 89180	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
PRV-25412	PRV	Bruce Olson	1938-06-21	UHC-09197-07	—	2751 Ridge Rd, Seattle, WA, 98165	0.38	Name split from “Last, First”Phone missing area code State code upper-cased ZIP+4 trimmed+3 more
PRV-29411	PRV	Ralph Robinson	1952-12-05	UHC-20956-92	6503865457	5103 Willow Ct, Eden Prairie, MN, 55349	0.38	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
PRV-25423	PRV	Jon Hughes	—	UHC-60893-02	4759415575	1879 Union St, Fresno, CA, 93779	0.38	Name split from “Last, First”Date of birth unreadable Phone reformatted Street suffix standardised+3 more
PRV-22747	PRV	Sophia Morris	2002-02-22	—	7744568719	1447 Broadway # 331, Jacksonville, FL, 32233	0.38	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+3 more

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