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

Enrollment, 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
ENR-137577	ENR	Gabriel G Riley	1973-07-26	UHC-30685-65	7886189483	7975 Washington St, Miami, FL, 33140	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-111815	ENR	Shirley Hamilton	1965-04-13	UHC-34685-86	2013063578	7853 Ridge Rd, Atlanta, GA, 30328	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-134481	ENR	Cynthia T Robinson	1969-08-26	UHC-25770-44	2334150499	1360 Meadow Ln, Houston, TX, 77037	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-134319	ENR	Barbara Richards	1996-08-19	UHC-03646-01	2549037805	8224 Grand Ave, Tampa, FL	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-104543	ENR	Betty Alvarez	1972-04-14	UHC-47990-27	—	5477 Mountain View Dr, Scottsdale, AZ, 85223	0.50	Name re-cased Two-digit birth year SSN last four extracted Street suffix standardised+3 more
ENR-138385	ENR	Lucia P Ellis	1972-09-15	UHC-81593-46	9297806190	1316 Sage Ct, Chandler, AZ, 85252	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-120826	ENR	Keith White	1950-05-09	UHC-00331-85	5229317985	5603 Jefferson Ave, Denver, CO, 80215	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-102596	ENR	Robert T Chen	1981-09-28	UHC-20989-04	9444041252	3700 Willow Ct, Las Vegas, NV, 89139	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-120735	ENR	Ronald Li	2005-05-05	UHC-48215-18	3247442986	7592 Canyon Rd, Chandler, AZ, 85209	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-100558	ENR	Terry I Martinez	1970-10-08	UHC-27731-53	6723861608	5456 Park Pl, San Antonio, TX, 78251	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-135044	ENR	Jennifer Bishop	1971-11-19	UHC-66354-28	7299319861	8524 Lake View Rd # 125, Charlotte, NC, 28265	0.50	Name re-cased Two-digit birth year Phone reformatted Unit split from street+3 more
ENR-133032	ENR	Kyle R Allen	1975-06-13	UHC-18084-56	3518917686	1239 Sage Ct, Tempe, AZ, 85260	0.50	Two-digit birth year Member ID reformatted SSN last four extracted Street suffix standardised+3 more
ENR-131702	ENR	Betty W Perez	1993-11-02	UHC-48568-73	6404220879	7980 Sage Ct, Houston, TX, 77045	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-128695	ENR	Nancy Williamson	1948-03-24	UHC-86218-75	8245117466	8444 Apache Blvd # 354, Fresno, CA, 93781	0.50	Name re-cased Two-digit birth year Phone reformatted Unit split from street+3 more
ENR-117485	ENR	Albert Chavez	1977-02-08	UHC-43543-75	3206029693	6905 Maple Ave Apt 25, Fresno, CA, 93783	0.50	Two-digit birth year Phone reformatted Member ID reformatted Unit split from street+3 more
ENR-132948	ENR	Ryan Davis	1968-07-03	UHC-16030-43	—	3316 Hillcrest Rd, Sacramento, CA	0.50	Two-digit birth year Street suffix standardised Address re-cased ZIP missing+3 more
ENR-117222	ENR	Sophia Ferguson	1956-12-12	UHC-38535-74	6188715819	5698 Baseline Rd, San Antonio, TX, 78225	0.50	Two-digit birth year Phone reformatted SSN last four extracted Street suffix standardised+3 more
ENR-109417	ENR	Shirley Cruz	1978-10-23	UHC-86255-78	8457280068	814 Baseline Rd, Glendale, AZ, 85314	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-105673	ENR	Patryck Willis	1966-07-03	UHC-50932-49	4114404827	1850 Cedar Ln, Denver, CO, 80233	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted City re-cased+3 more
ENR-100971	ENR	Ronald Perez	1980-01-07	UHC-12194-35	4698227013	3180 Elm St, Charlotte, NC, 28284	0.50	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+3 more
ENR-109063	ENR	Amber O Delgado	1998-09-15	UHC-52060-85	7168981217	6469 Market St # 734, Minneapolis, MN, 55401	0.50	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+3 more
ENR-118842	ENR	Cheryl U Wang	1959-07-15	UHC-22851-71	6223808771	2046 River Rd, Plano, TX, 75069	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-103733	ENR	Beverly B Taylor	1996-03-12	UHC-10404-50	4842487245	8531 Canyon Rd, Mesa, AZ, 85240	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-110006	ENR	Amber D Chapman	1992-04-28	UHC-00847-23	2612692545	8550 Canyon Rd, Tempe, AZ, 85235	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-137049	ENR	Joey C Lynch	1949-03-22	UHC-21147-79	6067607474	7688 Church St, Tempe, AZ, 85276	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-112373	ENR	Isabella Berry	1945-04-01	UHC-10949-47	6863928550	8659 Sage Ct Apt 37, Tucson, AZ, 85722	0.52	Two-digit birth year Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-105325	ENR	Austin I Rodriguez	1994-10-26	UHC-11337-61	9074348731	9749 Mesa Dr # 336, Mesa, AZ, 85288	0.52	Two-digit birth year Member ID reformatted Unit split from street Street suffix standardised+2 more
ENR-111138	ENR	Judith S Owens	1944-02-28	UHC-30369-26	9456731363	4041 Maple Ave, Fresno, CA, 93782	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-120722	ENR	Richard L Sandoval	1947-10-27	UHC-66581-87	6922986423	7359 Harbor Blvd, San Diego, CA, 92107	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-130938	ENR	Mason M Vasquze	1952-12-01	UHC-56594-06	6696404326	7154 Maple Ave, Los Angeles, CA, 90097	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-105058	ENR	Mariana X Roberts	2002-01-01	UHC-17847-12	3285538730	3588 Meadow Ln Apt 12, San Antonio, TX, 78264	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+2 more
ENR-127059	ENR	Lucia Vega	1962-02-03	UHC-18096-62	3203449877	5744 Spring St # 598, Las Vegas, NV, 89168	0.52	Name re-cased Two-digit birth year Phone reformatted Unit split from street+2 more
ENR-111507	ENR	—Junk	1997-08-09	UHC-17258-15	—	7205 Central Ave, Nashville, TN, 37285	0.52	Two-digit birth year Street suffix standardised Address re-cased Email lower-cased+2 more
ENR-101494	ENR	Justin Z Webb	1940-03-22	UHC-44043-41	3768172453	2138 Harbor Blvd, Austin, TX, 78748	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-112914	ENR	Linda D Matthews	2000-05-27	UHC-60641-45	6432611762	5828 Baseline Rd, Tampa, FL, 33693	0.52	Two-digit birth year Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-133734	ENR	Ruth E Wheeler	2007-03-13	UHC-38169-95	6276220062	4468 Cedar Ln, Minneapolis, MN, 55429	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-115367	ENR	Heather M Rodriguez	1960-12-16	UHC-35708-48	5688503537	5155 Highland Ave, Fresno, CA, 93718	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-110299	ENR	Abigal Murphy	1975-04-26	UHC-18664-98	6034992873	6723 Willow Ct, Austin, TX	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-107233	ENR	Doris P Simmpson	1998-05-10	UHC-01495-37	7798106558	638 Hillcrest Rd, Seattle, WA, 98105	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-142477	ENR	Jeremy G Scott	1980-01-26	UHC-34112-33	—	9678 Forest Ave, Dallas, TX, 75225	0.52	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+2 more
ENR-129826	ENR	Kyle Burton	1975-08-22	UHC-26348-50	7839896157	5561 Ocean Ave, San Antonio, TX, 78216	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-134302	ENR	Alexander C Chavez	1961-04-07	UHC-68036-12	6903660817	2654 Oak St, Orlando, FL, 32875	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-138748	ENR	Spencer D Janet	1949-05-01	UHC-89276-43	2036122906	8719 Washington St, Orlando, FL, 32885	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-138554	ENR	Logan P Sanders	1962-11-27	UHC-91805-80	6994950698	5114 Forest Ave, Fresno, CA, 93769	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-132126	ENR	Amy Collins	1970-09-28	UHC-11297-50	9135650175	4997 Maple Ave, Minneapolis, MN, 55493	0.52	Two-digit birth year Street suffix standardised Address re-cased City re-cased+2 more
ENR-119227	ENR	Larry M Franklin	1955-01-19	UHC-07734-45	8945055515	8091 Sunset Blvd Apt 22, Atlanta, GA, 30311	0.52	Name re-cased Two-digit birth year Phone reformatted Unit split from street+2 more
ENR-106029	ENR	Sofia Luna	1995-01-17	UHC-09907-30	5195937770	4207 Cedar Ln, Dallas, TX	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-105500	ENR	Justin Andrews	1981-06-15	UHC-75001-98	7112998881	5448 Ridge Rd, Eden Prairie, MN, 55323	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-142110	ENR	Sandra Hudson	1987-04-08	UHC-87344-62	—	4344 Desert Sky Blvd, Seattle, WA, 98100	0.52	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+2 more
ENR-120311	ENR	Brittany Long	1978-06-02	UHC-81737-68	6657478820	6125 Forest Ave, Tempe, AZ	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more

2,874 rows, page 14 of 58Previous Next