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 “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
PRV-27330	PRV	Denise F Anderson	1987-05-16	—	2936129893	3970 Market St, Las Vegas, NV, 89189	0.08	Middle initial moved out of first name Two-digit birth year Street suffix standardised Address re-cased+6 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-20487	PRV	Arjun Brown	1998-12-18	UHC-10496-36	5637054767	1914 Union St # 667, Plano, TX, 75036	0.22	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
PRV-26752	PRV	Benjamin H Brooks	2008-12-09	UHC-58222-55	—	9416 Desert Sky Blvd Apt 17, San Diego, CA, 92148	0.24	Two-digit birth year Phone missing area code Unit split from street Street suffix standardised+4 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-22483	PRV	Duris R George	1947-01-18	—	2524012565	9649 Canyon Rd Apt 38, Plano, TX, 75096	0.32	Date of birth reformatted Phone reformatted SSN last four extracted Unit split from street+6 more
PRV-27835	PRV	Isabella Lopez	1942-02-10	—	6059015188	2688 Maple Ave, Nashville, TN, 37280	0.32	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+6 more
PRV-23455	PRV	Douglas Gonzales	1954-12-17	—	3778778088	4056 Baseline Rd Apt 19, Tampa, FL, 33641	0.32	Phone reformatted Unit split from street Street suffix standardised Address re-cased+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-23306	PRV	Margaret Cruz	2000-01-09	UHC-61807-71	7919638151	9104 Jefferson Ave # 302, Glendale, AZ, 85353	0.32	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+6 more
PRV-26412	PRV	Alan G Bradley	1971-09-10	UHC-99205-78	—	5458 Oak St, Tampa, FL, 33633	0.34	Name re-cased Two-digit birth year Member ID reformatted SSN last four extracted+5 more
PRV-28492	PRV	Shirley I Webb	1995-02-11	UHC-31639-64	2862984785	9083 Hillcrest Rd, Tempe, AZ, 85264	0.34	Middle initial moved out of first name Date of birth reformatted Phone reformatted Street suffix standardised+5 more
PRV-22052	PRV	Emily Cooper	1987-04-08	—	2086620488	246 Mountain View Dr, Los Angeles, CA, 90087	0.34	Name re-cased 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-29064	PRV	Benjamin I Jones	—	UHC-75457-98	7936477754	5630 Baseline Rd, Plano, TX, 75019	0.34	Name re-cased Date of birth missing Phone reformatted Street suffix standardised+5 more
PRV-27787	PRV	Anna Ruiz	1956-06-02	—	4843439310	8106 Canyon Rd, Atlanta, GA, 30390	0.34	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
PRV-23965	PRV	Joshua M Yang	2005-08-04	UHC-41387-41	5506881599	463 Palm Dr # 848, Plano, TX, 75040	0.34	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
PRV-26087	PRV	Bradley Foster	1992-10-12	—	3692183356	8231 Grand Ave, Tempe, AZ, 85290	0.34	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
PRV-28405	PRV	Valentina Scott	1983-10-26	—	3452260399	6070 Elm St, Gilbert, AZ, 85220	0.34	Phone reformatted Street suffix standardised Address re-cased State name converted to code+5 more
PRV-25773	PRV	Joose L Schultz	1998-12-25	UHC-22544-02	—	6038 Oak St, Orlando, FL, 32885	0.34	Name re-cased Street suffix standardised Address re-cased City re-cased+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-29432	PRV	Stephen D Bowman	—	—	6836009142	4750 Indian School Rd # 414, Jacksonville, FL, 32248	0.34	Name re-cased Date of birth missing Phone reformatted Unit split from street+5 more
PRV-28823	PRV	Zachary Harvey	1982-02-22	—	9485635188	9098 Oak St Apt 16, Dallas, TX, 75260	0.34	Name re-cased Unit split from street Street suffix standardised Address re-cased+5 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-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-25526	PRV	Elizabeth Hanson	1981-10-23	UHC-21503-26	6745142023	1726 Elm St, San Antonio, TX, 78247	0.36	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+4 more
PRV-26226	PRV	Carolyn X Day	1973-03-06	UHC-57139-59	—	3750 River Rd Apt 20, Seattle, WA, 98170	0.36	Name re-cased Date of birth reformatted Phone missing area code Unit split from street+4 more
PRV-21868	PRV	Logan H Welch	1964-09-19	—	9483956037	5903 Grand Ave, Minneapolis, MN, 55407	0.36	Phone reformatted SSN last four extracted Street suffix standardised Address re-cased+4 more
PRV-20703	PRV	Randy Harrison	1985-11-20	—	7124552893	5559 Sage Ct, Chandler, AZ, 85226	0.36	Phone reformatted Street suffix standardised Address re-cased State name converted to code+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-20365	PRV	Mari Carroll	2000-04-04	—	7658012640	3988 Camelback Rd, Austin, TX, 78705	0.36	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-24118	PRV	Dennis Contreras	—	—	—	1344 Mountain View Dr, Orlando, FL, 32830	0.36	Name re-cased Date of birth missing Street suffix standardised Address re-cased+4 more
PRV-21012	PRV	Frank Thompson	1992-04-06	—	4469309182	7457 Spring St # 719, Tucson, AZ, 85710	0.36	Phone reformatted Unit split from street City re-cased State name converted to code+4 more
PRV-28972	PRV	Bryan U Wallace	1964-12-01	—	6908774170	399 Desert Sky Blvd, Nashville, TN, 37226	0.36	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-29131	PRV	Bruce T Garrett	1962-07-12	UHC-64079-01	—	383 Central Ave, Miami, FL, 33114	0.38	Two-digit birth year Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
PRV-20095	PRV	Kyle Mason	2008-03-16	—	—	9092 Park Pl, Orlando, FL, 32888	0.38	Phone missing area code Street suffix standardised Address re-cased State name converted to code+3 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-29215	PRV	Roger Reid	1961-06-04	UHC-97347-56	3157127510	6939 Broadway, Minneapolis, MN, 55480	0.38	Two-digit birth year Phone reformatted Member ID reformatted SSN last four extracted+3 more
PRV-27706	PRV	Richard Espinoza	1957-05-16	—	—	2683 Mesa Dr, Seattle, WA, 98161	0.38	Two-digit birth year Street suffix standardised Address re-cased City re-cased+3 more
PRV-24507	PRV	Kathryn Contreras	1952-04-19	UHC-21639-91	—	6059 Ridge Rd, Columbus, OH, 43252	0.38	Date of birth reformatted Phone missing area code 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-20214	PRV	Dieo Holmes	1965-05-21	—	5844510758	5512 Sage Ct # 596, Scottsdale, AZ, 85238	0.38	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
PRV-24293	PRV	Mason Ellis	—	UHC-64618-74	—	5237 Indian School Rd, Glendale, AZ, 85388	0.38	Date of birth missing Phone missing area code Member ID 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
PRV-29046	PRV	Jose Alexander	1974-01-13	UHC-74261-41	5096583189	3114 Highland Ave, Nashville, TN, 37277	0.38	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20182	PRV	Kenneth Dunn	1950-03-15	UHC-30577-22	—	345 Harbor Blvd, Atlanta, GA, 30390	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
PRV-25581	PRV	Sophia Evans	1974-12-27	—	8026281086	9437 Sunset Blvd, Chandler, AZ, 85230	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-27984	PRV	Albert U Johnston	1961-05-09	UHC-58242-57	5548778504	5512 Highland Ave, Tucson, AZ, 85750	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more

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