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 “Date of birth reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-58070	TPA	Janet Sullivan	1962-02-20	UHC-73270-99	5166403891	2326 Lincoln Way, Denver, CO, 80219	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-62958	TPA	Gabriel Ferguson	2007-09-14	—	7222377414	74 Bayshore Dr, Denver, CO, 80231	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-62957	TPA	Gabriel Ferguson	2007-09-14	—	7222377414	74 Bayshore Dr, Denver, CO, 80231	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-62872	TPA	Lauren Wagner	1959-01-09	UHC-76656-69	8106161786	6697 Highland Ave, Seattle, WA, 98172	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-50303	TPA	Ashley Joones	1969-09-11	UHC-95558-79	—	1608 Desert Sky Blvd, Tucson, AZ, 85744	0.72	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-61581	TPA	Betty Carlson	1976-07-15	—	5863559281	5900 Meadow Ln, Charlotte, NC, 28210	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-60594	TPA	Carl Bennett	1968-11-07	—	2173091566	9430 Sage Ct, San Antonio, TX, 78267	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-57564	TPA	Santiago Ferguson	1970-12-15	—	6466833057	2728 Hillcrest Rd, Fresno, CA, 93741	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-52081	TPA	Frank Porter	1982-12-27	—	3329611101	8330 Willow Ct, Charlotte, NC, 28200	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-54087	TPA	Luis Richards	1969-08-21	—	9204617339	6338 Indian School Rd, Gilbert, AZ, 85225	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-54086	TPA	Luis Richards	1969-08-21	—	9204617339	6338 Indian School Rd, Gilbert, AZ, 85225	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-57374	TPA	Gregory Lawson	1967-06-07	—	—	3612 Palm Dr, Tucson, AZ, 85710	0.72	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-50187	TPA	Linda Wong	1947-02-11	—	8165059028	6511 Canyon Rd, Denver, CO, 80243	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-60763	TPA	Bradley Morris	1956-11-20	—	5946223359	4566 Spring St, Tucson, AZ, 85761	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-57198	TPA	Hnry Williamson	1975-07-06	—	9072574414	989 Main St, Mesa, AZ, 85239	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61725	TPA	Gabriel Guerrero	1942-05-17	—	3212246482	6262 Mountain View Dr, Houston, TX, 77005	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-50952	TPA	Benjamin Obrien	1938-08-21	—	5019348070	3925 Central Ave, Glendale, AZ, 85387	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61397	TPA	John Watkins	1945-06-12	—	4607245251	7534 Market St, Houston, TX, 77076	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-62378	TPA	Sophia Wilson	1977-08-04	—	6138291128	242 Main St, Chandler, AZ, 85202	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-63977	TPA	Andrew Hoffman	2004-01-28	—	5524392270	8112 Meadow Ln, Tampa, FL, 33690	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-52513	TPA	Ruth Hanson	1985-06-06	UHC-73022-03	8265345553	3317 Church St, Tempe, AZ, 85236	0.72	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+4 more
TPA-59216	TPA	Danielle Ellis	1941-03-12	UHC-67285-47	—	7010 Grand Ave, Denver, CO, 80233	0.72	Name re-cased Date of birth reformatted Member ID reformatted Street suffix standardised+4 more
TPA-59758	TPA	Sara Carpenter	1962-11-06	—	6303851522	4233 Park Pl, Nashville, TN, 37275	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-50383	TPA	Sarah Garrett	1982-06-22	—	2517175277	9114 Indian School Rd, San Diego, CA, 92186	0.72	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-58491	TPA	Kenneth Bailey	2002-01-05	—	5536167156	203 Camelback Rd, Plano, TX, 75011	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-56500	TPA	Mei Allen	1991-09-17	UHC-06040-50	7967700380	2703 Main St, Tampa, FL, 33634	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-64164	TPA	Nick Mendoza	1994-05-04	UHC-42778-02	5322778630	3558 Washington St, Eden Prairie, MN, 55317	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-57834	TPA	Jacob M Ferguson	1950-01-07	—	—	846 Lake View Rd, Mesa, AZ, 85238	0.72	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-50459	TPA	Jacob C Hart	1990-11-02	—	4183970671	7461 Market St, Tampa, FL, 33625	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-51370	TPA	Mary Daniels	1969-09-15	—	3262426146	3406 Market St, Denver, CO, 80259	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-54215	TPA	Danielle Torres	2003-09-16	—	8558324572	4732 Willow Ct, Chandler, AZ, 85293	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61479	TPA	Arjun Fernandez	1950-04-22	—	—	3885 Park Pl, Minneapolis, MN, 55436	0.72	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-58469	TPA	Samuel Patterson	1990-10-05	UHC-60348-01	2263264411	1457 Palm Dr, Gilbert, AZ, 85260	0.72	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-63983	TPA	Michael Howard	1947-06-26	—	7095995372	2431 Park Pl, Las Vegas, NV, 89151	0.72	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-62906	TPA	Reed Mateo	1987-07-21	UHC-56867-30	3566885085	543 Forest Ave, Orlando, FL, 32804	0.72	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+4 more
TPA-62905	TPA	Reed Mateo	1987-07-21	UHC-56867-30	3566885085	543 Forest Ave, Orlando, FL, 32804	0.72	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+4 more
TPA-56695	TPA	Julia Kelly	1974-10-24	—	3745237414	271 Lake View Rd, Las Vegas, NV, 89143	0.72	Name re-cased Date of birth reformatted Phone reformatted City re-cased+4 more
TPA-63891	TPA	Shirly Jenkins	1973-05-17	UHC-29779-72	—	7004 Washington St, Nashville, TN, 37207	0.74	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-52863	TPA	Carlos Grdon	1983-04-28	—	5745155263	5917 Maple Ave, Plano, TX, 75040	0.74	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
TPA-59448	TPA	Carol Garza	1993-10-02	—	—	2772 Ridge Rd, Denver, CO, 80280	0.74	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-62522	TPA	Helen Gordon	1948-02-03	—	9214940815	7857 Mesa Dr, Austin, TX, 78730	0.74	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
TPA-61400	TPA	Ray Carlson	2003-12-03	—	—	9151 Church St, Houston, TX, 77059	0.74	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-59279	TPA	Carol Li	1982-07-11	—	2116933662	8392 Elm St, Jacksonville, FL, 32262	0.74	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
TPA-56929	TPA	Gerald Hunter	2008-07-04	—	—	5105 Sunset Blvd, Columbus, OH, 43216	0.74	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-56930	TPA	Gerald Hunter	2008-07-04	—	—	5105 Sunset Blvd, Columbus, OH, 43216	0.74	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-58314	TPA	Juan Lane	1965-04-02	—	7112893968	7809 Lake View Rd, Mesa, AZ, 85200	0.74	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
TPA-58696	TPA	Jesse Pena	1982-07-12	—	7019750620	9522 Oak St, Las Vegas, NV, 89171	0.74	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
TPA-58053	TPA	Carolyn Arnold	1948-10-11	—	4446780495	9558 Union St, Houston, TX, 77098	0.74	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
TPA-52832	TPA	Catherine Nguyan	1998-09-22	—	9423799253	9866 Mesa Dr, Jacksonville, FL, 32213	0.74	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
TPA-61198	TPA	Juan A Graham	1938-06-16	—	—	4334 Harbor Blvd, Fresno, CA, 93733	0.74	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+3 more

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