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

All sources, flag “ZIP missing”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP missingClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-423889	CLM	Beverly Rogers	2003-05-26	—	—	487 Main St, San Antonio, TX	0.84	ZIP missing Placeholder values cleared
ENR-118037	ENR	Mike E Vasquez	1993-02-17	UHC-87913-47	9686174063	3281 Lincoln Way, Mesa, AZ	0.84	Phone reformatted ZIP missing
CLM-420502	CLM	Juan M Padilla	2000-09-05	UHC-83094-01	—	5578 Valley View Dr, Tempe, AZ	0.84	ZIP missing Placeholder values cleared
CLM-421233	CLM	Tim Webb	1973-07-11	—	—	1386 Central Ave, Plano, TX	0.84	ZIP missing Placeholder values cleared
ENR-109488	ENR	James K Chen	1987-12-09	UHC-06171-11	—	3357 Harbor Blvd, Houston, TX	0.84	ZIP missing Whitespace trimmed
CLM-402510	CLM	Olivia Hunt	1987-09-16	—	5355722990	4796 Hillcrest Rd, Atlanta, GA	0.84	ZIP missing Placeholder values cleared
CLM-409359	CLM	Susan Scott	1971-09-12	—	7159685927	6472 Main St, San Diego, CA	0.84	ZIP missing Placeholder values cleared
CLM-413736	CLM	Santiago N Hudson	1951-09-25	UHC-21919-41	2827546907	6607 Meadow Ln, Houston, TX	0.84	ZIP missing Placeholder values cleared
ENR-127398	ENR	Joseph Ortiz	1946-03-02	UHC-93470-79	—	9438 Oak St, Austin, TX	0.84	ZIP missing Email lower-cased
ENR-116416	ENR	Emily E Harrison	1973-01-15	UHC-68258-71	5133724210	6778 Valley View Dr, Las Vegas, NV	0.84	ZIP missing Whitespace trimmed
TPA-50536	TPA	Virginia Salazar	1954-12-03	—	8316600224	3707 Ridge Rd, Sacramento, CA	0.84	ZIP missing Placeholder values cleared
CLM-427599	CLM	Susan F Gardner	1945-07-28	—	—	8370 Camelback Rd, San Antonio, TX	0.84	ZIP missing Placeholder values cleared
ENR-113538	ENR	Samuel Y Kelley	1960-10-20	UHC-79157-57	5766972179	3674 Meadow Ln, Tempe, AZ	0.84	Phone reformatted ZIP missing
CLM-404431	CLM	Turner Jon	1939-06-23	—	—	7967 Lake View Rd, Chandler, AZ	0.84	ZIP missing Placeholder values cleared
TPA-60218	TPA	Sean James	1978-05-06	—	—	7309 Mountain View Dr, Tucson, AZ	0.84	ZIP missing Whitespace trimmed
TPA-52998	TPA	Gloria Ward	1997-02-15	—	—	6456 Highland Ave, Fresno, CA	0.84	ZIP missing Placeholder values cleared
ENR-100188	ENR	Dane A Scott	1964-07-16	UHC-29631-25	5066798842	6799 Main St, Los Angeles, CA	0.84	ZIP missing Whitespace trimmed
CLM-417270	CLM	Lori Baker	1968-03-05	—	7122378569	6161 Indian School Rd, Miami, FL	0.84	ZIP missing Whitespace trimmed
ENR-123930	ENR	Thomas Barnes	1958-12-14	UHC-50248-95	7574469445	4530 Ridge Rd, Plano, TX	0.84	Phone reformatted ZIP missing
CLM-411267	CLM	Omar Thomas	1983-02-04	UHC-30987-31	—	3899 Union St, Eden Prairie, MN	0.84	ZIP missing Placeholder values cleared
CLM-414077	CLM	Marilyn J Maldonado	1964-05-17	UHC-86096-01	—	3646 Canyon Rd, Orlando, FL	0.84	ZIP missing Placeholder values cleared
ENR-134335	ENR	Catherine Woods	1948-01-17	UHC-08489-54	9826169750	412 Baseline Rd, Tempe, AZ	0.84	Name re-cased ZIP missing
CLM-407274	CLM	Anna Carr	1965-06-17	UHC-83901-86	—	6692 River Rd, Houston, TX	0.84	ZIP missing Placeholder values cleared
CLM-407275	CLM	Anna Carr	1965-06-17	UHC-83901-86	—	6692 River Rd, Houston, TX	0.84	ZIP missing Placeholder values cleared
ENR-128924	ENR	Deborah Estrada	1999-08-03	UHC-32114-78	5117112623	8437 Highland Ave, Fresno, CA	0.84	Date of birth reformatted ZIP missing
TPA-55405	TPA	Jeremy Alvarado	1991-12-01	—	5136052825	8217 Spring St, Austin, TX	0.84	ZIP missing Placeholder values cleared
ENR-117129	ENR	Judy A Harper	1972-10-01	UHC-60527-88	8905379188	9383 Oak St, Charlotte, NC	0.84	Phone reformatted ZIP missing
ENR-123168	ENR	Mariana G Gutierrez	1999-07-23	UHC-45034-28	6016756473	8486 Central Ave, Mesa, AZ	0.84	Phone reformatted ZIP missing
TPA-53593	TPA	Virginia Hanzon	1953-08-12	UHC-89231-07	—	2261 Willow Ct, Jacksonville, FL	0.84	ZIP missing Placeholder values cleared
CLM-414973	CLM	Amanda Parker	1947-02-27	UHC-47167-27	—	2487 Apache Blvd, Denver, CO	0.84	ZIP missing Placeholder values cleared
ENR-111853	ENR	Sharon Lynch	1991-10-09	UHC-20961-58	7026975895	5384 Desert Sky Blvd, Austin, TX	0.84	Phone reformatted ZIP missing
CLM-410669	CLM	Hernandez Ken	1978-11-12	UHC-86070-65	—	4079 Valley View Dr, Glendale, AZ	0.84	Member ID reformatted ZIP missing
CLM-410668	CLM	Hernandez Ken	1978-11-12	UHC-86070-65	—	4079 Valley View Dr, Glendale, AZ	0.84	Member ID reformatted ZIP missing
TPA-63975	TPA	Roy Cole	1963-09-07	—	—	5514 Union St, Las Vegas, NV	0.84	City re-cased ZIP missing
ENR-118867	ENR	Dorothy X Franklin	1992-10-09	UHC-46993-59	2463240752	4864 Highland Ave, Fresno, CA	0.84	City re-cased ZIP missing
TPA-52601	TPA	Evelyn Chavez	1955-01-09	—	—	6106 Maple Ave, Nashville, TN	0.84	ZIP missing Placeholder values cleared
ENR-119799	ENR	Christine D Mejia	1945-11-20	UHC-22167-31	8785758153	6041 Lincoln Way, Orlando, FL	0.84	Phone reformatted ZIP missing
CLM-428609	CLM	Gordon Stephen	1988-03-22	—	—	5705 Meadow Ln, Seattle, WA	0.84	ZIP missing Placeholder values cleared
CLM-428610	CLM	Gordon Stephen	1988-03-22	—	—	5705 Meadow Ln, Seattle, WA	0.84	ZIP missing Placeholder values cleared
CLM-428814	CLM	Betty Stephens	2006-12-15	—	8869139445	6241 Lincoln Way, Eden Prairie, MN	0.84	ZIP missing Placeholder values cleared
ENR-125403	ENR	Gabriel L Dixon	2007-08-13	UHC-81103-72	5752213244	5516 Elm St, Los Angeles, CA	0.84	ZIP missing Email lower-cased
TPA-64073	TPA	Mariana Little	1943-09-05	—	5145791028	4453 Market St, Chandler, AZ	0.84	ZIP missing Placeholder values cleared
ENR-113744	ENR	Amanda B Hamilton	1992-03-25	UHC-63195-88	3489693253	1663 Central Ave, Minneapolis, MN	0.86	ZIP missing
ENR-105867	ENR	Brandon Salazar	1965-01-21	UHC-75284-34	7157691691	4338 River Rd, Mesa, AZ	0.86	ZIP missing
CLM-407723	CLM	Raymond Banks	2004-07-09	UHC-53680-51	8823434683	2102 Central Ave, Denver, CO	0.86	ZIP missing
ENR-141029	ENR	Theresa A Singh	1948-04-09	UHC-14998-79	4599033090	8027 Union St, Austin, TX	0.86	ZIP missing

7,146 rows, page 143 of 143Previous Next