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-140465	ENR	Billy X Simpson	1991-09-14	UHC-92126-89	6964475250	3088 Main St, Charlotte, NC, 28242	0.66	Two-digit birth year Member ID reformatted Street suffix standardised Address re-cased+1 more
ENR-108290	ENR	Santiago Oliver	2001-09-27	UHC-67432-85	7523633157	2408 Church St, Orlando, FL, 32861	0.66	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+1 more
ENR-118254	ENR	Harold N Peterson	1991-07-04	UHC-57880-32	5329140412	9190 Camelback Rd, Chandler, AZ, 85275	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-130275	ENR	Cynthia King	1981-07-10	UHC-15784-43	3084654069	386 Mesa Dr, Fresno, CA, 93754	0.66	Two-digit birth year Street suffix standardised Address re-cased Email lower-cased+1 more
ENR-141444	ENR	Roger S Montgomery	1992-03-13	UHC-21317-32	—	7291 Washington St, Denver, CO, 80289	0.66	Two-digit birth year Street suffix standardised Address re-cased City re-cased+1 more
ENR-133736	ENR	Prriya G Jenkins	1953-05-23	UHC-26584-85	2576456307	5771 Hillcrest Rd, Nashville, TN, 37294	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-106723	ENR	Kathleen Y Padilla	1969-03-14	UHC-42417-24	9738738383	8881 Pine Dr, Fresno, CA, 93762	0.66	Two-digit birth year Phone reformatted Email lower-cased Gender normalised+1 more
ENR-126512	ENR	Jacqueline B Robinson	1961-09-01	UHC-85264-95	—	9778 Pine Dr, Sacramento, CA, 95886	0.66	Two-digit birth year Street suffix standardised Address re-cased City re-cased+1 more
ENR-123391	ENR	Fatima Alexander	1995-09-27	UHC-08207-15	9796029106	4059 Forest Ave, Miami, FL, 33190	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-116952	ENR	Maria K Flores	1956-05-10	UHC-60594-77	3234916534	8247 River Rd, Charlotte, NC, 28285	0.66	Name re-cased Two-digit birth year Phone reformatted ZIP+4 trimmed+1 more
ENR-126097	ENR	Doris Elliott	1948-06-26	UHC-77204-58	7652149371	7824 Lake View Rd, Chandler, AZ, 85222	0.66	Two-digit birth year Member ID reformatted State name converted to code Email lower-cased+1 more
ENR-138560	ENR	Russell Flores	1976-11-16	UHC-79290-49	5807499523	3714 Bayshore Dr, Fresno, CA, 93750	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-102612	ENR	David L Weaver	1961-08-22	UHC-30385-23	9507941354	4931 Mesa Dr, Tucson, AZ, 85772	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-135854	ENR	Joan Gray	1973-02-15	UHC-12802-83	9429561437	8322 Ridge Rd, Columbus, OH, 43218	0.66	Name re-cased Two-digit birth year Phone reformatted SSN last four extracted+1 more
ENR-135111	ENR	Karn Y Herrera	1997-06-10	UHC-95414-09	2147897640	6511 Church St, Plano, TX, 75009	0.66	Name re-cased Two-digit birth year Phone reformatted Gender normalised+1 more
ENR-104106	ENR	Doris N Thomas	1998-05-23	UHC-11512-64	5017921402	3624 Park Pl, San Antonio, TX, 78273	0.66	Two-digit birth year Street suffix standardised Address re-cased Whitespace trimmed+1 more
ENR-120771	ENR	Andrew Cole	1963-06-14	UHC-24696-29	—	8388 Cedar Ln, Mesa, AZ, 85218	0.66	Name re-cased Two-digit birth year SSN last four extracted City re-cased+1 more
ENR-115319	ENR	Jose R Shaw	1971-09-05	UHC-41310-47	5359578782	5895 Willow Ct, Scottsdale, AZ, 85235	0.66	Two-digit birth year Street suffix standardised Address re-cased Email lower-cased+1 more
ENR-125651	ENR	Grace T Ortiz	1993-09-02	UHC-26981-33	—	5723 Union St, Nashville, TN, 37209	0.66	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+1 more
ENR-136084	ENR	Margaret U Butler	1944-11-25	UHC-48996-47	4912028951	741 Canyon Rd, Minneapolis, MN, 55427	0.66	Middle initial moved out of first name Two-digit birth year Phone reformatted City re-cased+1 more
ENR-129302	ENR	Peter O Butler	1939-06-14	UHC-81724-28	—	7119 Canyon Rd, Los Angeles, CA, 90038	0.66	Name re-cased Two-digit birth year Gender normalised Whitespace trimmed+1 more
ENR-123046	ENR	Daniel Q Mendez	1958-11-04	UHC-21332-78	—	1144 Main St, Columbus, OH, 43225	0.66	Name split from “Last, First”Two-digit birth year Email lower-cased Whitespace trimmed+1 more
ENR-127539	ENR	Brian Harrison	1977-10-22	UHC-08680-52	5958242725	713 Oak St, Chandler, AZ	0.66	Name re-cased Two-digit birth year Phone reformatted ZIP missing+1 more
ENR-123701	ENR	Sam Brown	1943-06-26	UHC-13988-27	7995037961	9729 Lake View Rd, Mesa, AZ, 85256	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-112610	ENR	Dylan C Chavez	2008-12-20	UHC-14686-27	2919792579	816 Broadway, Plano, TX, 75096	0.66	Name re-cased Two-digit birth year Phone reformatted Gender normalised+1 more
ENR-142585	ENR	Grace McDonald	1987-08-11	UHC-33009-48	2779075625	5506 Maple Ave, Tucson, AZ, 85742	0.66	Name re-cased Two-digit birth year Member ID reformatted Street suffix standardised+1 more
ENR-141199	ENR	Nicole Mejia	1966-07-11	UHC-30177-12	8377615976	3801 Harbor Blvd, Jacksonville, FL, 32201	0.66	Two-digit birth year Street suffix standardised Address re-cased Email lower-cased+1 more
ENR-142747	ENR	Mark V Vazquez	1989-09-24	UHC-24042-15	—	1533 Mesa Dr, Atlanta, GA, 30358	0.66	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+1 more
ENR-125638	ENR	Amy H James	2001-01-25	UHC-10932-49	7375958051	3979 Market St, Minneapolis, MN, 55440	0.66	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+1 more
ENR-119027	ENR	Katherine Burns	2004-08-23	UHC-07667-23	3633841347	2972 Palm Dr, Orlando, FL, 32874	0.66	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+1 more
ENR-118150	ENR	Eugene B Evans	1975-09-28	UHC-97992-74	—	9216 Main St, Eden Prairie, MN, 55338	0.68	Two-digit birth year Street suffix standardised Address re-cased Placeholder values cleared
ENR-122109	ENR	Santiago D James	2005-11-18	UHC-97862-97	5478943567	2035 Indian School Rd, Glendale, AZ, 85338	0.68	Middle initial moved out of first name Two-digit birth year Phone reformatted Placeholder values cleared
ENR-127087	ENR	Christine Munoz	1954-10-19	UHC-75708-70	7123209134	8026 Forest Ave, Mesa, AZ, 85256	0.68	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased
ENR-103338	ENR	Adma Long	2008-07-05	UHC-08708-37	2146031253	217 Valley View Dr, Plano, TX, 75043	0.68	Two-digit birth year Phone reformatted ZIP+4 trimmed Placeholder values cleared
ENR-106296	ENR	Christian Wright	1969-09-08	UHC-52356-45	9665428328	6460 Sage Ct, Tucson, AZ, 85757	0.68	Name split from “Last, First”Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-127115	ENR	Mary Chapman	2004-11-23	UHC-61852-53	2854630759	1445 Forest Ave, Denver, CO, 80298	0.68	Two-digit birth year Street suffix standardised Address re-cased Whitespace trimmed
ENR-134685	ENR	Margaret F Weaver	1989-04-17	UHC-13952-43	—	3370 Mountain View Dr, Phoenix, AZ, 85092	0.68	Name re-cased Two-digit birth year Gender normalised Placeholder values cleared
ENR-128969	ENR	Diana J Mendoza	1952-07-10	UHC-79001-77	7218582406	8300 Central Ave, Tampa, FL, 33661	0.68	Name re-cased Two-digit birth year Gender normalised Placeholder values cleared
ENR-112325	ENR	Donald X Vega	1959-04-04	UHC-16600-18	7204527339	8191 Ocean Ave, Columbus, OH, 43235	0.68	Two-digit birth year Street suffix standardised Address re-cased Whitespace trimmed
ENR-116431	ENR	George J Larson	1964-08-18	UHC-26066-39	4079564256	4673 Park Pl, Los Angeles, CA, 90047	0.68	Two-digit birth year State name converted to code Whitespace trimmed Placeholder values cleared
ENR-129760	ENR	John Morales	1966-02-26	UHC-19687-64	—	7673 Camelback Rd, Plano, TX, 75012	0.68	Two-digit birth year State name converted to code Email lower-cased Placeholder values cleared
ENR-121806	ENR	John Larson	1979-08-14	UHC-27245-80	9869740126	6872 Palm Dr, Phoenix, AZ, 85067	0.68	Two-digit birth year Phone reformatted Gender normalised Whitespace trimmed
ENR-107501	ENR	Danielle G Oliver	1955-07-21	UHC-04683-72	—	2802 Grand Ave, Chandler, AZ, 85297	0.68	Two-digit birth year Street suffix standardised Address re-cased Placeholder values cleared
ENR-125894	ENR	Bryan Jenkins	1945-05-18	UHC-40066-17	7804210538	5150 Cedar Ln, San Diego, CA, 92139	0.68	Name re-cased Two-digit birth year Phone reformatted Gender normalised
ENR-118662	ENR	William Q Shaw	1996-04-14	UHC-04735-42	8937442699	6955 Park Pl, Los Angeles, CA, 90062	0.68	Name re-cased Two-digit birth year Street suffix standardised Address re-cased
ENR-109262	ENR	Joseph I Wheeler	1971-03-15	UHC-76888-73	7508765534	8613 Canyon Rd, Chandler, AZ, 85228	0.68	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased
ENR-135062	ENR	Frances Mitchell	2005-07-02	UHC-57642-07	6332193229	4268 Valley View Dr, Tampa, FL, 33620	0.68	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased
ENR-111862	ENR	James Garcya	1975-05-23	UHC-06044-51	—	1489 Baseline Rd, San Antonio, TX, 78208	0.68	Two-digit birth year ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
ENR-112820	ENR	Isabellla Stephens	1976-12-10	UHC-72948-48	—	3799 Jefferson Ave, Denver, CO, 80234	0.68	Name re-cased Two-digit birth year Phone missing area code Whitespace trimmed
ENR-121668	ENR	Emily Watkins	1958-03-17	UHC-53607-54	7596659879	9342 Union St, Chandler, AZ, 85295	0.68	Two-digit birth year Phone reformatted City re-cased Gender normalised

2,874 rows, page 40 of 58Previous Next