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 “Two-digit birth year”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagTwo-digit birth yearClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-27343	PRV	Kelly Burton	1980-10-12	UHC-06398-61	7674587524	9072 Park Pl, Dallas, TX, 75217	0.44	Name re-cased Two-digit birth year Phone reformatted Member ID reformatted+6 more
PRV-20936	PRV	Gary Palmer	1948-08-24	—	7318882464	4655 Meadow Ln, Los Angeles, CA, 90091	0.46	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
PRV-27501	PRV	Obrien M Laura	2000-08-16	—	4486001681	3657 Desert Sky Blvd Apt 36, Los Angeles, CA, 90029	0.46	Name re-cased Two-digit birth year Phone reformatted Unit split from street+5 more
PRV-27314	PRV	Nicole Gilbert	1951-01-25	UHC-93489-42	7702818360	6879 Market St, Orlando, FL, 32853	0.46	Two-digit birth year Phone reformatted Member ID reformatted Street suffix standardised+5 more
PRV-25939	PRV	Kayla Richards	1976-01-10	UHC-42568-66	2535320764	2779 Pine Dr, Dallas, TX, 75256	0.46	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
PRV-22070	PRV	Larry Myers	2001-02-11	—	9599045305	6114 Church St, Atlanta, GA, 30327	0.46	Name re-cased Two-digit birth year Phone reformatted SSN last four extracted+5 more
PRV-28788	PRV	Noha Salazar	2006-01-25	—	5995719198	1356 Meadow Ln, Tempe, AZ, 85273	0.46	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
PRV-23298	PRV	Terry Arnold	1952-02-27	—	—	5298 Elm St, Sacramento, CA, 95877	0.46	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+5 more
PRV-20069	PRV	Elijeh Pena	1997-07-20	—	6374286005	7649 Union St, Tucson, AZ, 85794	0.46	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
PRV-21852	PRV	Joe F Bishop	2006-09-16	UHC-31239-05	2115342399	4760 Canyon Rd, Phoenix, AZ, 85094	0.48	Name re-cased Two-digit birth year Phone reformatted Member ID reformatted+4 more
PRV-23265	PRV	Lauren Cook	1991-09-16	—	4207704301	5042 Highland Ave, San Antonio, TX, 78202	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-25460	PRV	Camila B Sanders	2003-07-23	UHC-24398-42	3077990541	7123 Cedar Ln, Tampa, FL, 33648	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-23907	PRV	Andrew Bell	1964-08-20	UHC-15391-25	2772428230	5494 Union St, San Antonio, TX, 78287	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+4 more
PRV-24218	PRV	Logan Knight	1947-11-19	—	—	2515 Oak St, Miami, FL	0.48	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
PRV-23139	PRV	Carolyn H Wong	1977-01-09	—	9184250815	2259 Highland Ave, Sacramento, CA, 95840	0.48	Middle initial moved out of first name Name re-cased Two-digit birth year Street suffix standardised+4 more
PRV-27444	PRV	Jonathan Dixon	1985-03-13	UHC-49534-89	7266920868	6319 Ridge Rd, Minneapolis, MN, 55411	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-21100	PRV	Sofia Oliver	1982-08-21	UHC-82300-20	—	3300 Meadow Ln, Las Vegas, NV, 89149	0.48	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
PRV-27837	PRV	Ralph Kelley	1975-09-22	UHC-28952-82	8395879904	1320 Pine Dr, Tempe, AZ	0.48	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
PRV-21875	PRV	Tyler Dean	2004-08-17	—	5668712479	4144 Canyon Rd, Seattle, WA, 98177	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-28614	PRV	Sandra T Howell	1940-08-19	—	5708035365	1797 Meadow Ln, Mesa, AZ, 85266	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-25679	PRV	Wayne Lopez	1988-09-08	—	4846326261	1771 Canyon Rd, Jacksonville, FL, 32218	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-23044	PRV	Amber Perez	1943-10-25	UHC-24581-99	4013011768	6547 Union St, Nashville, TN, 37244	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-23878	PRV	Bruce Murray	1994-10-11	UHC-95825-79	2893072986	2873 Highland Ave, Minneapolis, MN, 55438	0.48	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
PRV-27076	PRV	Karen N Harrison	1987-01-26	—	8458765434	718 Canyon Rd, Jacksonville, FL, 32207	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-25293	PRV	Beverly Romero	1963-02-22	—	6784132451	7088 Ocean Ave, Miami, FL	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-20160	PRV	Madison F Cook	1960-01-25	—	4014081478	8386 Spring St, Tucson, AZ, 85738	0.48	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
PRV-25574	PRV	Gary K Burns	1967-01-03	—	9867391788	3058 Church St, Mesa, AZ, 85212	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted City re-cased+4 more
PRV-21414	PRV	Ahmed Vazquez	1955-08-09	UHC-66130-93	9142541272	6035 Oak St, Fresno, CA, 93723	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-22864	PRV	Raymond Payne	1967-06-01	UHC-06240-95	3808478937	7626 Broadway, Denver, CO, 80272	0.48	Name re-cased Two-digit birth year Phone reformatted City re-cased+4 more
PRV-20554	PRV	Julie Lee	1979-01-20	—	3842543307	5571 Harbor Blvd, Jacksonville, FL, 32245	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-23711	PRV	Mei Li	1953-11-28	UHC-98792-36	7116684556	9840 Palm Dr, Jacksonville, FL, 32255	0.48	Name re-cased Two-digit birth year Phone reformatted Member ID reformatted+4 more
PRV-21444	PRV	Emma L Carpenter	1987-06-28	—	4109002257	286 Market St, Jacksonville, FL, 32295	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-23763	PRV	Sean Holmes	2003-08-13	UHC-34874-09	3073845941	7645 Apache Blvd, Dallas, TX, 75210	0.48	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+4 more
PRV-21690	PRV	Adam Wright	1944-07-04	—	2908674394	7199 Sunset Blvd, Gilbert, AZ	0.48	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
PRV-20112	PRV	Diego Payne	1962-04-18	—	7578067166	9440 Mountain View Dr, Scottsdale, AZ, 85213	0.50	Name re-cased Two-digit birth year Phone reformatted ZIP+4 trimmed+3 more
PRV-21778	PRV	George Fernandez	1959-03-23	—	8189960415	5931 Union St, Columbus, OH	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-21501	PRV	Billy Morgan	1977-10-28	UHC-03233-84	8478182485	2010 Union St # 989, Denver, CO, 80224	0.50	Name re-cased Two-digit birth year Phone reformatted Unit split from street+3 more
PRV-25239	PRV	Janice Marquez	1938-09-08	UHC-17144-80	—	8672 Cedar Ln, Chandler, AZ, 85253	0.50	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-21607	PRV	Brian Martin	1955-12-12	—	2929755523	8828 Cedar Ln, Seattle, WA, 98113	0.50	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
PRV-23981	PRV	Andrea Wilson	2006-01-08	—	5248181787	4292 Pine Dr, Tempe, AZ, 85282	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25904	PRV	Christopher Bishop	1981-09-28	—	7563258032	9509 Forest Ave, Houston, TX, 77078	0.50	Two-digit birth year Street suffix standardised Address re-cased City re-cased+3 more
PRV-22226	PRV	Virginia G Yang	1988-08-28	UHC-41415-62	—	200 Jefferson Ave, Mesa, AZ, 85287	0.50	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
PRV-20878	PRV	Drew Little	1958-05-10	UHC-87409-19	5946673145	7294 Spring St, Chandler, AZ, 85257	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-26466	PRV	Rachel Flores	2001-04-19	UHC-51774-44	4768515262	4893 Central Ave, Houston, TX, 77060	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-23713	PRV	Debra Duncan	1989-01-03	UHC-10860-41	5903888217	2197 Washington St, Tempe, AZ, 85277	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22149	PRV	Lucia E Butler	1997-12-24	UHC-64949-99	—	3810 River Rd, Denver, CO, 80210	0.50	Name re-cased Two-digit birth year Phone missing area code Member ID reformatted+3 more
PRV-22150	PRV	Lucia E Butler	1997-12-24	UHC-64949-99	—	3810 River Rd, Denver, CO, 80210	0.50	Name re-cased Two-digit birth year Phone missing area code Member ID reformatted+3 more
PRV-21342	PRV	Jordan Torres	1974-05-15	UHC-00744-80	8305021135	5082 Bayshore Dr, Phoenix, AZ, 85046	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted City re-cased+3 more
PRV-23482	PRV	Billy Lawson	1989-05-13	—	3207984306	2366 Oak St, Columbus, OH	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-27810	PRV	Teresa Elliott	1939-11-27	UHC-87593-18	—	621 Grand Ave, Gilbert, AZ, 85259	0.50	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more

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