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 “State code upper-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagState code upper-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-25681	PRV	Timothy Clark	1959-09-22	UHC-35369-94	3883590899	1801 Mountain View Dr, Orlando, FL, 32874	0.60	Two-digit birth year Street suffix standardised Address re-cased City re-cased+4 more
PRV-26259	PRV	Brittany Mendez	1946-05-27	UHC-75234-10	9825017689	5701 Baseline Rd, Columbus, OH, 43234	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-24114	PRV	Jon I Estrada	2004-11-27	—	—	1699 Hillcrest Rd, Miami, FL, 33123	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
PRV-29378	PRV	Jack Yang	1992-01-27	—	4359854255	1847 Central Ave, Gilbert, AZ	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-20717	PRV	Christian Gomez	1984-11-27	—	4393874184	7865 Bayshore Dr, Austin, TX, 78733	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-20412	PRV	Chris P Espinoza	1994-09-18	UHC-74983-53	8208831326	5093 Lake View Rd, Eden Prairie, MN, 55378	0.60	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+4 more
PRV-26974	PRV	Dennis Morris	1956-08-01	UHC-52301-44	4529291801	1163 Willow Ct Apt 1, Minneapolis, MN, 55485	0.60	Name re-cased Phone reformatted Unit split from street Street suffix standardised+4 more
PRV-29202	PRV	Nicole Rice	—	—	9634760847	735 Mesa Dr, Denver, CO, 80260	0.60	Name re-cased Date of birth missing Phone reformatted Street suffix standardised+4 more
PRV-22675	PRV	Janice Marshall	1952-09-07	—	6509203588	2157 Highland Ave, Scottsdale, AZ, 85251	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-22365	PRV	Angela E Saazar	2001-02-03	UHC-20499-93	6846723646	9038 Lincoln Way, Atlanta, GA, 30362	0.60	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+4 more
PRV-21090	PRV	Donna Hughes	1994-12-11	UHC-61161-67	8208645508	5811 Desert Sky Blvd, Columbus, OH	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-20199	PRV	Arjun Lucas	1993-03-09	UHC-83630-69	2897502616	7452 Indian School Rd, Nashville, TN, 37237	0.60	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-24324	PRV	Nathan Watkins	1982-09-26	UHC-78419-09	8563790874	7109 Central Ave, Phoenix, AZ, 85034	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-27606	PRV	Luis Willis	1981-11-19	UHC-03152-84	4072630254	8903 Desert Sky Blvd, Denver, CO, 80210	0.62	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
PRV-29057	PRV	Bobby Arnold	1987-06-23	UHC-31712-74	7503559603	9386 Harbor Blvd, Columbus, OH, 43263	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-28026	PRV	Gregry Sandoval	1980-02-21	—	3753785007	1634 Mesa Dr, Jacksonville, FL, 32266	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22135	PRV	Richard Medina	1988-06-20	—	5669552739	9218 Highland Ave, Eden Prairie, MN, 55378	0.62	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20476	PRV	Julie Washington	1939-10-25	UHC-19375-27	4662015517	4718 Union St, Scottsdale, AZ, 85298	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-29031	PRV	Russell Brooks	1971-11-18	—	6005554046	2424 Central Ave, Las Vegas, NV, 89132	0.62	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
PRV-20757	PRV	Christopher Y Perry	1981-12-03	—	4438076499	2218 Apache Blvd, Nashville, TN, 37233	0.62	Name re-cased Street suffix standardised Address re-cased State code upper-cased+3 more
PRV-23453	PRV	Nicole Vasquez	1951-02-03	UHC-78209-60	7984068344	1687 Mesa Dr, Scottsdale, AZ, 85258	0.62	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-27532	PRV	Betty Griffin	1981-06-15	—	7358929307	3605 Washington St, Houston, TX, 77096	0.62	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-28881	PRV	Sofia Y Bowman	1964-11-20	—	5956384139	3843 Baseline Rd, Scottsdale, AZ, 85229	0.62	Middle initial moved out of first name Name re-cased Street suffix standardised Address re-cased+3 more
PRV-21975	PRV	Barbara U Warren	1979-06-15	—	4519681684	9804 Ocean Ave # 139, Austin, TX, 78763	0.62	Name re-cased Unit split from street Street suffix standardised Address re-cased+3 more
PRV-28552	PRV	Bruce Q Wilson	2007-09-09	UHC-69395-77	7449154205	2098 Baseline Rd, Tampa, FL, 33668	0.62	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
PRV-21086	PRV	Gerald B Harris	2001-11-10	UHC-76132-83	—	2875 Mountain View Dr, Dallas, TX, 75275	0.62	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-27195	PRV	Ralph A Ruiz	1950-05-14	—	8179605979	5738 Valley View Dr, Mesa, AZ, 85298	0.62	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20169	PRV	Amy Husdon	1994-02-15	UHC-74527-15	8087278334	8671 Willow Ct, Denver, CO	0.62	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
PRV-22166	PRV	Kiimberly White	—	UHC-64583-03	—	6560 Camelback Rd, San Antonio, TX, 78255	0.62	Name re-cased Date of birth missing Street suffix standardised Address re-cased+3 more
PRV-20093	PRV	Jessica Meyer	2009-11-21	UHC-28846-42	7746369717	1685 Indian School Rd # 692, Eden Prairie, MN, 55342	0.62	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
PRV-25181	PRV	Alice Barnes	1990-10-16	UHC-85052-77	—	3043 Lincoln Way # 998, San Antonio, TX, 78288	0.62	Date of birth reformatted Unit split from street City re-cased State code upper-cased+3 more
PRV-25766	PRV	Evelyn Vargas	1969-01-18	UHC-34654-11	5484943332	9477 Forest Ave # 952, Plano, TX, 75085	0.62	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
PRV-20085	PRV	Christine Salazar	1973-11-05	—	9447804785	7127 Sunset Blvd # 559, Plano, TX, 75020	0.62	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
PRV-25243	PRV	Eugene Graham	2004-10-26	—	2742530457	1088 Maple Ave, Fresno, CA, 93725	0.62	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
PRV-25315	PRV	Ann Ford	1943-01-09	UHC-08240-81	—	3659 Ridge Rd, Houston, TX, 77081	0.62	Name split from “Last, First”Date of birth reformatted Phone missing area code Member ID reformatted+3 more
PRV-21082	PRV	Catherine Richardson	2005-08-26	UHC-15592-78	8617857017	2274 Church St, Scottsdale, AZ, 85238	0.62	Street suffix standardised Address re-cased City re-cased State code upper-cased+3 more
PRV-22316	PRV	Christopher Santos	1995-05-06	UHC-66123-93	—	609 Spring St, Eden Prairie, MN, 55332	0.62	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
PRV-22682	PRV	Emma Spencer	1943-06-15	UHC-81963-03	6626947590	8003 Market St, Orlando, FL, 32818	0.62	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
PRV-25386	PRV	Jessica M Boyd	1977-11-15	UHC-79586-37	5289719406	602 Cedar Ln, Denver, CO, 80297	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-28111	PRV	Grace Wong	2000-12-03	UHC-13056-47	7356676010	3571 Spring St, Sacramento, CA, 95834	0.64	Street suffix standardised Address re-cased City re-cased State code upper-cased+2 more
PRV-28468	PRV	Vincent N Knight	1984-07-24	UHC-99113-10	3082349708	2594 Sunset Blvd, Phoenix, AZ, 85002	0.64	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-20292	PRV	Catherine Hoffman	1949-01-28	—	4744385613	5813 Indian School Rd # 831, San Diego, CA, 92113	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-26033	PRV	Mason P Foster	1975-03-14	—	4662759937	8369 Bayshore Dr, Eden Prairie, MN, 55344	0.64	Two-digit birth year Street suffix standardised Address re-cased State code upper-cased+2 more
PRV-25713	PRV	Walter Y Richards	1971-02-20	—	5676154464	1942 Highland Ave, Chandler, AZ, 85251	0.64	Middle initial moved out of first name Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-23274	PRV	Maria Gray	1994-12-02	UHC-06693-16	3295002298	7226 Lincoln Way, Charlotte, NC, 28208	0.64	Name re-cased Two-digit birth year Phone reformatted State code upper-cased+2 more
PRV-23086	PRV	Ahmed Robertson	1973-04-27	—	—	9758 Valley View Dr, Sacramento, CA, 95848	0.64	Name split from “Last, First”Street suffix standardised Address re-cased State code upper-cased+2 more
PRV-20423	PRV	Maria W Mendez	1940-06-16	UHC-87975-31	7629783398	2907 Cedar Ln, Orlando, FL, 32848	0.64	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+2 more
PRV-27983	PRV	Albert U Johnston	1961-05-09	UHC-58242-57	5548778504	5512 Highland Ave, Tucson, AZ, 85750	0.64	Phone reformatted Street suffix standardised Address re-cased State code upper-cased+2 more
PRV-20873	PRV	Denise Bennett	2003-06-18	—	3614947193	3143 Mountain View Dr Apt 33, Denver, CO, 80286	0.64	Unit split from street Street suffix standardised Address re-cased State code upper-cased+2 more
PRV-20574	PRV	Sarah D Grant	1999-01-04	—	3543233551	4672 Canyon Rd, Minneapolis, MN, 55413	0.64	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more

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