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 “Unit split from street”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagUnit split from streetClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-20179	PRV	Daniel U Cox	1941-11-23	UHC-76175-44	9616476289	7426 River Rd Apt 11, Dallas, TX, 75215	0.64	Phone reformatted Unit split from street City re-cased Gender normalised+2 more
PRV-25372	PRV	Logan Z Richardson	1981-11-11	—	3566552589	2481 Apache Blvd # 472, Las Vegas, NV, 89167	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-21355	PRV	Ashley Gordon	1983-11-11	—	5797996732	7103 Spring St Apt 1, Glendale, AZ	0.64	Date of birth reformatted Phone reformatted Unit split from street ZIP missing+2 more
PRV-27698	PRV	Helen Lane	1975-05-05	UHC-35404-03	—	9691 Sunset Blvd # 561, Minneapolis, MN, 55470	0.64	Date of birth reformatted Member ID reformatted Unit split from street Street suffix standardised+2 more
PRV-28417	PRV	Ralph Arnold	1998-08-26	—	9143792078	1334 Jefferson Ave # 442, San Antonio, TX, 78254	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-28416	PRV	Ralph Arnold	1998-08-26	—	9143792078	1334 Jefferson Ave # 442, San Antonio, TX, 78254	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-24367	PRV	Jooyce Gonzales	1996-07-20	UHC-24623-10	2376566859	3425 Pine Dr Apt 20, Jacksonville, FL, 32244	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-26917	PRV	Carlos Palmer	1983-09-21	—	4607233450	9440 Palm Dr # 423, Tampa, FL, 33651	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-22498	PRV	Marshall J Christian	1994-01-04	UHC-58093-69	8485091616	5719 Sunset Blvd Apt 37, Minneapolis, MN, 55478	0.64	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-24480	PRV	Betty W Romero	1970-01-02	UHC-86415-53	5552874995	5730 Union St # 903, Tucson, AZ, 85777	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-21777	PRV	Mark Foster	1939-07-22	—	9846263981	4474 Sage Ct Apt 34, Fresno, CA, 93713	0.64	Name re-cased Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-20349	PRV	Eugene Dean	1963-10-24	—	7625742131	1762 Oak St # 953, Scottsdale, AZ, 85211	0.64	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-20132	PRV	Amenda H Campbell	1953-03-03	—	6556455375	2081 Park Pl Apt 20, Columbus, OH, 43220	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-22273	PRV	Harold D Mitchell	2005-12-08	—	4378038460	5445 Union St Apt 23, Los Angeles, CA, 90049	0.64	Name re-cased Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-28517	PRV	Frank Scott	1988-11-22	UHC-44570-96	9323558609	2437 Highland Ave Apt 36, Dallas, TX, 75249	0.64	Name re-cased Unit split from street Street suffix standardised Address re-cased+2 more
PRV-20427	PRV	Willie Valdez	1943-12-12	UHC-40042-33	5905463036	4034 River Rd # 898, Minneapolis, MN, 55475	0.64	Name re-cased Unit split from street Street suffix standardised Address re-cased+2 more
PRV-20318	PRV	Bobby Garcia	1940-10-09	UHC-75717-45	3767933181	3222 Valley View Dr Apt 33, Minneapolis, MN, 55428	0.64	Member ID reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-24616	PRV	Larry Mejia	1944-06-07	—	8282764875	3854 Desert Sky Blvd Apt 20, Jacksonville, FL, 32222	0.64	Unit split from street Street suffix standardised Address re-cased City re-cased+2 more
PRV-24332	PRV	Eugene Crawford	1980-09-21	—	8894951061	2129 Indian School Rd # 429, Scottsdale, AZ, 85202	0.64	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-23844	PRV	Frank Q Bailey	1949-06-25	UHC-20314-33	—	7687 Indian School Rd Apt 20, Las Vegas, NV, 89150	0.64	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-27605	PRV	Donna Silva	1989-10-06	UHC-90917-79	—	9374 Sage Ct # 789, Las Vegas, NV, 89168	0.64	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+2 more
PRV-28204	PRV	Mateo Miller	2000-08-15	UHC-99133-72	7718582429	1423 Spring St Apt 40, Nashville, TN, 37299	0.64	Name re-cased Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-25352	PRV	Linda Y Lucas	1952-03-06	—	4002711136	6009 Bayshore Dr # 516, Eden Prairie, MN, 55326	0.64	Name re-cased Unit split from street Street suffix standardised Address re-cased+2 more
PRV-20539	PRV	Jordan Armstrong	1990-06-22	—	7224967167	5162 Bayshore Dr Apt 35, San Antonio, TX, 78276	0.64	Name split from “Last, First”Phone reformatted Unit split from street Email lower-cased+2 more
PRV-20520	PRV	Mateo Warren	1972-02-18	—	6628564848	9718 Elm St Apt 32, Sacramento, CA, 95860	0.64	Name re-cased Unit split from street Street suffix standardised Address re-cased+2 more
PRV-29457	PRV	Jose Banks	1997-11-05	UHC-92182-66	7163179933	5571 Main St # 201, Dallas, TX, 75275	0.64	Phone reformatted Member ID reformatted Unit split from street Street suffix standardised+2 more
PRV-25097	PRV	Ashley W Snyder	1941-10-24	UHC-84216-89	3598457145	3146 Sage Ct # 677, Nashville, TN, 37209	0.64	Name re-cased Phone reformatted Unit split from street Street suffix standardised+2 more
PRV-23644	PRV	Sarah Sngh	2004-10-21	—	9323854683	6395 Bayshore Dr Apt 39, Nashville, TN, 37224	0.64	Name re-cased Unit split from street Street suffix standardised Address re-cased+2 more
PRV-20575	PRV	Heather M Fisher	1961-01-07	—	5242070320	3767 Market St Apt 25, Los Angeles, CA, 90043	0.64	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+2 more
PRV-28431	PRV	Susan C Hamilton	1983-12-09	—	9683469728	4288 Church St # 742, Sacramento, CA, 95810	0.66	Phone reformatted Unit split from street ZIP+4 trimmed Whitespace trimmed+1 more
PRV-25669	PRV	Karen S Rivera	1984-05-22	—	6439595537	9144 Ridge Rd Apt 34, Fresno, CA	0.66	Date of birth reformatted Phone reformatted Unit split from street ZIP missing+1 more
PRV-23715	PRV	Judith Vasquez	1995-12-01	UHC-02361-56	—	3739 Lake View Rd # 669, Austin, TX, 78717	0.66	Name re-cased Unit split from street Gender normalised Whitespace trimmed+1 more
PRV-27397	PRV	Larry Duncan	1989-04-28	—	—	9313 Baseline Rd Apt 31, Eden Prairie, MN, 55346	0.66	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-27398	PRV	Larry Duncan	1989-04-28	—	—	9313 Baseline Rd Apt 31, Eden Prairie, MN, 55346	0.66	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-23534	PRV	Natalie B Medina	1987-05-27	—	5157806512	6608 Maple Ave Apt 6, Charlotte, NC, 28262	0.66	Phone reformatted Unit split from street ZIP+4 trimmed Whitespace trimmed+1 more
PRV-27187	PRV	Steven Campbell	1987-11-27	—	7257192835	4595 Union St # 609, Plano, TX, 75099	0.66	Phone reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-21437	PRV	Natalie Hicks	2004-09-04	UHC-35559-15	6384444698	3013 Palm Dr # 677, San Antonio, TX, 78246	0.66	Phone reformatted Unit split from street Gender normalised Whitespace trimmed+1 more
PRV-22074	PRV	Jennifer Hawkins	1943-07-14	UHC-46500-91	—	1107 Lake View Rd Apt 40, Denver, CO, 80266	0.66	Name re-cased Unit split from street Street suffix standardised Address re-cased+1 more
PRV-27003	PRV	Amy Warren	1940-12-08	—	7503852602	8408 Palm Dr # 631, Columbus, OH	0.66	Date of birth reformatted Unit split from street ZIP missing Whitespace trimmed+1 more
PRV-20010	PRV	Sarah Collins	1940-09-18	UHC-06515-42	6473272512	6195 Camelback Rd # 834, Mesa, AZ, 85275	0.66	Name split from “Last, First”Phone reformatted Unit split from street Whitespace trimmed+1 more
PRV-20816	PRV	Jordan P Joseph	1945-09-27	UHC-60507-55	7049311419	8990 Desert Sky Blvd Apt 25, Austin, TX, 78721	0.66	Name split from “Last, First”Phone reformatted Unit split from street Whitespace trimmed+1 more
PRV-22432	PRV	Mateo K Clark	2006-01-06	—	8574659904	399 Mesa Dr Apt 29, Scottsdale, AZ, 85204	0.66	Phone reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-24518	PRV	Sara Scott	1958-06-18	—	8893540383	9443 Broadway # 751, Tempe, AZ, 85270	0.66	Name re-cased Phone reformatted Unit split from street Gender normalised+1 more
PRV-23663	PRV	Jaccob Pierce	1950-04-11	UHC-39294-12	6216545488	3638 Hillcrest Rd Apt 28, Mesa, AZ, 85229	0.66	Phone reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-27884	PRV	Angela S Ellis	1949-03-02	—	—	9545 Apache Blvd Apt 12, Fresno, CA, 93761	0.66	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-20907	PRV	Ann Taylor	1945-09-03	—	4299117742	7489 Valley View Dr Apt 18, Scottsdale, AZ, 85213	0.66	Phone reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-24492	PRV	Aaron Estrada	1994-05-27	UHC-74678-88	—	433 Hillcrest Rd # 854, San Diego, CA, 92122	0.66	Unit split from street Street suffix standardised Address re-cased Whitespace trimmed+1 more
PRV-26669	PRV	Kimberly Green	1987-09-27	—	8223395011	1921 Hillcrest Rd # 496, Orlando, FL, 32823	0.66	Phone reformatted Unit split from street Street suffix standardised Address re-cased+1 more
PRV-29474	PRV	Michael Ramirez	2007-02-19	UHC-59993-39	8239850779	7881 Maple Ave Apt 1, Dallas, TX, 75205	0.66	Date of birth reformatted Unit split from street State code upper-cased ZIP+4 trimmed+1 more
PRV-27281	PRV	Samantha S Adams	1997-01-12	UHC-60115-83	—	6922 Sage Ct # 957, Fresno, CA, 93727	0.66	Name re-cased Unit split from street Street suffix standardised Address re-cased+1 more

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