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-111442	ENR	Elijah Q Vega	1948-05-08	UHC-68333-42	3405042350	925 Spring St, Chandler, AZ, 85215	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-102782	ENR	Holmes E Bruce	1966-07-06	UHC-64889-26	3303608294	8363 Main St, Tucson, AZ, 85769	0.52	Two-digit birth year Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-107229	ENR	Lnda Stevens	1949-05-21	UHC-29670-57	6933022129	5554 Forest Ave, Dallas, TX, 75220	0.52	Two-digit birth year Phone reformatted City re-cased State name converted to code+2 more
ENR-114185	ENR	Aaron Garcia	1963-04-27	UHC-88510-65	7519765126	7813 Desert Sky Blvd, Minneapolis, MN, 55424	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-105488	ENR	Jonathan Richards	1986-09-07	UHC-51651-96	6914342207	4292 Camelback Rd, Charlotte, NC, 28231	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted ZIP+4 trimmed+2 more
ENR-140552	ENR	Roger Chavez	1971-05-02	UHC-06007-39	5388543540	6965 Broadway, Miami, FL, 33159	0.52	Two-digit birth year Phone reformatted State name converted to code Email lower-cased+2 more
ENR-126894	ENR	Christine Jackson	1956-01-19	UHC-72896-59	2366631910	5956 Bayshore Dr, Tucson, AZ	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-122564	ENR	Valentina Wood	1989-02-20	UHC-77504-30	8498752268	464 Oak St, Gilbert, AZ	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-127240	ENR	Ann G Russell	2006-06-08	UHC-35547-48	3885656960	4502 Hillcrest Rd, San Diego, CA, 92103	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-122114	ENR	Anthony Q Garcia	1993-05-08	UHC-14322-96	3845041459	9491 Bayshore Dr, Houston, TX, 77030	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-130349	ENR	Keith Griffin	1979-04-15	UHC-52969-88	5088426049	9173 Lake View Rd Apt 2, Tucson, AZ, 85795	0.52	Name re-cased Two-digit birth year Phone reformatted Unit split from street+2 more
ENR-140568	ENR	Alexis Q Olson	2008-02-14	UHC-58648-50	3417042802	9506 Palm Dr, Gilbert, AZ, 85231	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-122385	ENR	Roger T Hoffman	1962-02-03	UHC-52215-08	6632873018	7165 Willow Ct, Eden Prairie, MN, 55313	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-137606	ENR	Mary G Ellis	1973-07-22	UHC-46446-76	5652652472	848 Sage Ct, Plano, TX, 75072	0.52	Two-digit birth year Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-126184	ENR	Santiago Larson	1984-05-16	UHC-86142-96	2388644200	6526 Ocean Ave, Sacramento, CA, 95818	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-118773	ENR	Linda Torres	1956-04-10	UHC-32071-63	6054037364	6643 Mountain View Dr, Scottsdale, AZ, 85208	0.52	Two-digit birth year Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-138445	ENR	Barb E Reed	2006-12-15	UHC-22780-50	8878931641	878 Lake View Rd, Seattle, WA, 98166	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-128860	ENR	Steven Reyes	1985-02-21	UHC-42981-83	5423197531	2292 Mesa Dr Apt 18, Nashville, TN, 37201	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
ENR-124944	ENR	Christine Webb	1979-03-15	UHC-65802-97	8396118541	8114 Ridge Rd # 636, Eden Prairie, MN, 55376	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
ENR-110840	ENR	Julia U Carroll	1972-07-10	UHC-35780-70	8312837561	—	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Email lower-cased+2 more
ENR-117141	ENR	Carlos Myers	1958-01-13	UHC-75972-29	—	302 Bayshore Dr Apt 5, Las Vegas, NV, 89101	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
ENR-121535	ENR	Sean W Estrada	1976-12-02	UHC-36955-36	6758554042	6902 Washington St, Atlanta, GA	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Member ID reformatted+2 more
ENR-105931	ENR	Eugene Edwards	1992-04-08	UHC-98038-11	7368954724	4452 River Rd, Seattle, WA, 98112	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-103719	ENR	Eugene Tran	1985-09-05	UHC-63592-24	4136552830	7045 Forest Ave, Las Vegas, NV, 89185	0.52	Two-digit birth year Street suffix standardised Address re-cased Gender normalised+2 more
ENR-101394	ENR	Thomas Green	1980-12-23	UHC-57264-66	5085666952	6585 Desert Sky Blvd # 548, San Antonio, TX, 78271	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
ENR-110213	ENR	Ana Ward	2001-06-13	UHC-74459-03	5524016221	2271 Mountain View Dr, Minneapolis, MN, 55435	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-121324	ENR	Gerald H Murphy	1940-12-23	UHC-39938-73	9487220126	6591 River Rd, Tampa, FL	0.52	Two-digit birth year Phone reformatted State name converted to code ZIP missing+2 more
ENR-109617	ENR	Joshua C Nelson	1975-02-24	UHC-27770-85	6143723454	1628 Camelback Rd, Denver, CO, 80238	0.52	Name re-cased Two-digit birth year City re-cased State name converted to code+2 more
ENR-142804	ENR	Denise C Sullivan	1965-08-05	—	8377944492	7428 Lincoln Way Apt 28, Chandler, AZ, 85272	0.52	Two-digit birth year Phone reformatted Unit split from street Gender normalised+2 more
ENR-126251	ENR	Charles K Baker	1979-05-09	UHC-20459-98	7306289105	784 Park Pl, Tucson, AZ, 85705	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-110471	ENR	Julia X Soot	1986-12-17	UHC-52203-01	5696691671	9040 Mountain View Dr, Minneapolis, MN, 55486	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-133191	ENR	Pamela R Arnold	1974-03-06	UHC-14514-49	3179312944	3833 Willow Ct, Tempe, AZ	0.52	Two-digit birth year Street suffix standardised Address re-cased ZIP missing+2 more
ENR-100748	ENR	Carlos P Kim	1967-12-10	UHC-90592-89	6782336264	1107 Park Pl, Columbus, OH, 43233	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-102817	ENR	Andrew C Cooper	1975-01-17	UHC-60313-72	—	7383 Bayshore Dr, Columbus, OH	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-100741	ENR	Amy Z Sullivan	1964-12-06	UHC-96279-95	9255024808	3192 Willow Ct, Austin, TX, 78775	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-128841	ENR	Cynthia I Kelley	1951-10-26	UHC-66524-42	3355513245	2490 Meadow Ln, Sacramento, CA, 95822	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-112884	ENR	Mason Wood	2006-11-17	UHC-07180-72	3712343111	9111 Cedar Ln, San Diego, CA, 92134	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-105436	ENR	Priya U Chavez	1999-09-07	UHC-11128-20	4273622084	3976 Market St, Chandler, AZ, 85278	0.52	Name split from “Last, First”Two-digit birth year City re-cased State name converted to code+2 more
ENR-113166	ENR	Martha J Payne	1943-11-21	UHC-73293-13	8525780357	5082 Maple Ave, Charlotte, NC, 28206	0.52	Middle initial moved out of first name Name re-cased Two-digit birth year Phone reformatted+2 more
ENR-123012	ENR	Patricia RJunk	1992-08-25	UHC-68939-94	9089761394	5270 Highland Ave, Chandler, AZ, 85227	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-125802	ENR	Arthur J Baker	1949-02-15	UHC-95250-58	5405256712	291 Indian School Rd, Orlando, FL, 32824	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-133571	ENR	Wayne Perkins	1943-09-07	UHC-83686-34	9098771961	5373 Highland Ave, Mesa, AZ, 85212	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-108175	ENR	Lauren O Porter	2007-09-10	UHC-20565-29	6206198383	1895 Elm St, Glendale, AZ, 85335	0.52	Two-digit birth year Phone reformatted Member ID reformatted State name converted to code+2 more
ENR-107360	ENR	William Bradley	1964-03-20	UHC-33492-59	3982753015	9247 Jefferson Ave, Glendale, AZ, 85349	0.52	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-137681	ENR	Julie Q Simmons	1983-02-16	UHC-66793-44	5817213191	1667 Canyon Rd, Miami, FL, 33192	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-105074	ENR	Nancy Gibson	1957-12-21	UHC-64279-71	3263182219	8709 Forest Ave, Chandler, AZ, 85274	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-121830	ENR	Stephanie Bell	1940-04-27	UHC-76947-21	2126217158	3211 Oak St, Tempe, AZ, 85280	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-121831	ENR	Stephanie Bell	1940-04-27	UHC-76947-21	2126217158	3211 Oak St, Tempe, AZ, 85280	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-125305	ENR	Austin Clark	2007-06-05	UHC-09557-64	—	9803 Washington St # 633, Dallas, TX, 75257	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
ENR-135606	ENR	Austin Perkins	1977-06-08	UHC-84670-68	3977071475	5500 Union St, Seattle, WA, 98171	0.52	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+2 more

2,874 rows, page 15 of 58Previous Next