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 “ZIP+4 trimmed”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP+4 trimmedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-128664	ENR	Henry Jackson	1989-12-05	UHC-36524-58	—	6758 Forest Ave, Eden Prairie, MN, 55323	0.34	Name split from “Last, First”Date of birth reformatted Phone missing area code Street suffix standardised+5 more
ENR-128663	ENR	Henry Jackson	1989-12-05	UHC-36524-58	—	6758 Forest Ave, Eden Prairie, MN, 55323	0.34	Name split from “Last, First”Date of birth reformatted Phone missing area code Street suffix standardised+5 more
ENR-119714	ENR	Judith B Romero	1965-12-01	UHC-76613-51	6459399856	1753 River Rd, Austin, TX, 78784	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-127964	ENR	Gerald Hansen	1948-09-21	UHC-73980-75	6723413545	4824 Maple Ave Apt 29, Denver, CO, 80266	0.34	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+5 more
ENR-104438	ENR	Brian S Flores	1958-06-18	UHC-90942-53	5573422779	9152 Lincoln Way, Las Vegas, NV, 89162	0.34	Middle initial moved out of first name Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-102958	ENR	Frak Lewis	1956-08-06	UHC-19885-12	4966259234	5170 Harbor Blvd, Glendale, AZ, 85341	0.34	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-131478	ENR	Priya Ortiz	1954-04-27	UHC-63640-79	—	855 Indian School Rd # 353, Jacksonville, FL, 32287	0.34	Name re-cased Member ID reformatted SSN last four extracted Unit split from street+5 more
ENR-138915	ENR	Nancy Watkins	2000-11-16	UHC-11052-08	2298610700	2027 Mesa Dr, Mesa, AZ, 85204	0.34	Name re-cased Member ID reformatted Street suffix standardised Address re-cased+5 more
ENR-129129	ENR	Yuki W Smith	1995-02-28	UHC-02831-95	4215542241	8941 Highland Ave # 285, Phoenix, AZ, 85056	0.36	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+4 more
ENR-128914	ENR	Catherine Crawford	1990-12-09	UHC-24984-88	7369491011	8709 Harbor Blvd Apt 4, Dallas, TX, 75230	0.36	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+4 more
ENR-123663	ENR	Scott E Scott	—	UHC-61124-09	3095821368	3841 Central Ave, Phoenix, AZ, 85040	0.36	Name re-cased Date of birth unreadable Phone reformatted SSN last four extracted+4 more
ENR-126361	ENR	Tricia Dixon	1980-05-05	UHC-19955-99	8944666462	4078 Elm St, Charlotte, NC, 28210	0.36	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-125645	ENR	Kimberly Simmons	1997-02-12	UHC-05418-33	—	5330 Park Pl, Miami, FL, 33186	0.36	Name re-cased Phone missing area code Street suffix standardised Address re-cased+4 more
ENR-136304	ENR	Barb Z Barnes	2006-09-12	UHC-95085-67	4883656405	9453 Park Pl, Austin, TX, 78780	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
ENR-137406	ENR	Hannah Q Nelson	1987-03-10	UHC-54516-18	9654875248	7495 Mesa Dr, Tampa, FL, 33646	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
ENR-132371	ENR	Carlos N Valdez	1996-12-25	UHC-75378-72	4723048020	6795 Willow Ct, Phoenix, AZ, 85036	0.36	Phone reformatted Street suffix standardised Address re-cased State name converted to code+4 more
ENR-119229	ENR	Logen Banks	1938-12-17	UHC-24747-10	8369589018	135 Harbor Blvd, Scottsdale, AZ, 85212	0.36	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+4 more
ENR-103488	ENR	Frances Berry	1944-11-28	UHC-94512-88	5878188656	1982 Desert Sky Blvd, Dallas, TX, 75231	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-113249	ENR	Jun Weaver	1992-07-20	UHC-88815-03	6064524587	3587 Mesa Dr, Glendale, AZ, 85358	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
ENR-109962	ENR	Betty X Tucker	—	UHC-41260-98	8299452131	3595 Central Ave # 689, Tucson, AZ, 85789	0.36	Date of birth reformatted Date of birth unreadable Phone reformatted Unit split from street+4 more
ENR-124638	ENR	Wei Schultz	1995-09-03	UHC-71252-57	6143618318	7300 Grand Ave, Seattle, WA, 98126	0.36	Phone reformatted Street suffix standardised Address re-cased State name converted to code+4 more
ENR-134627	ENR	Mark Holmes	1985-06-05	UHC-10666-98	6576990025	9633 River Rd Apt 23, Houston, TX, 77089	0.36	Name re-cased Unit split from street Street suffix standardised Address re-cased+4 more
ENR-124539	ENR	Billy Weaver	1953-05-24	UHC-92169-35	6538022577	1760 Pine Dr, Sacramento, CA, 95874	0.36	Street suffix standardised Address re-cased City re-cased State name converted to code+4 more
ENR-123331	ENR	Jordan Brooks	1968-03-04	UHC-43996-98	7712252378	6544 Mesa Dr Apt 7, Chandler, AZ, 85215	0.36	Name re-cased Phone reformatted Unit split from street Street suffix standardised+4 more
ENR-119495	ENR	Harold Austin	1948-05-28	UHC-64449-34	3285076821	7230 Jefferson Ave # 760, Gilbert, AZ, 85279	0.36	Phone reformatted SSN last four extracted Unit split from street Street suffix standardised+4 more
ENR-101135	ENR	Victoria Z Hunt	1978-03-28	UHC-04238-66	9147117852	1793 Indian School Rd, Nashville, TN, 37289	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-127696	ENR	Vyncent Hart	1984-08-22	UHC-78571-03	—	8656 Grand Ave, Fresno, CA, 93745	0.36	Name split from “Last, First”Member ID reformatted Street suffix standardised Address re-cased+4 more
ENR-131750	ENR	Lisa Torres	1961-12-18	UHC-00221-40	9602836369	5711 Union St Apt 19, Glendale, AZ, 85394	0.36	Phone reformatted Unit split from street Street suffix standardised Address re-cased+4 more
ENR-107614	ENR	Walter Mejia	1953-04-24	UHC-68970-84	—	2777 Indian School Rd Apt 31, Houston, TX, 77013	0.36	Name re-cased Unit split from street Street suffix standardised Address re-cased+4 more
ENR-131135	ENR	Alexis U Edwards	2003-05-11	UHC-06470-32	4305840820	2299 Cedar Ln, Atlanta, GA, 30320	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
ENR-114274	ENR	Jose Howell	1973-11-06	UHC-32051-30	3836523892	6998 Cedar Ln, Seattle, WA, 98147	0.36	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-120241	ENR	Vicoria V Hudson	1944-08-14	UHC-73175-59	7542834198	6187 Central Ave, Denver, CO, 80215	0.36	Name re-cased Street suffix standardised Address re-cased State name converted to code+4 more
ENR-109829	ENR	Camila A Sandoval	1972-06-25	UHC-86804-48	6153861685	7717 Ocean Ave, Jacksonville, FL, 32220	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-105487	ENR	Carolyn P Jones	1954-07-13	UHC-87815-76	2528268781	7025 Mountain View Dr, Tucson, AZ, 85724	0.36	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-103624	ENR	Victoia T Weber	1939-05-02	UHC-47186-94	9633693451	6370 Mountain View Dr, Mesa, AZ, 85271	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-103246	ENR	Anna K Harris	1959-01-20	UHC-92449-15	6842441378	942 Park Pl, Seattle, WA, 98116	0.36	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-104036	ENR	Andrew Little	1958-05-10	UHC-87409-19	5946673145	7294 Spring St Apt 6, Chandler, AZ, 85257	0.36	Name re-cased Phone reformatted Unit split from street Street suffix standardised+4 more
ENR-106362	ENR	Frank T Hunter	1955-09-25	UHC-53273-91	9616409568	3716 Lake View Rd Apt 14, Sacramento, CA, 95816	0.36	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+4 more
ENR-118273	ENR	Carlos Ford	—	UHC-87691-23	9445580344	728 Washington St, Austin, TX, 78750	0.36	Name re-cased Date of birth missing Street suffix standardised Address re-cased+4 more
ENR-103626	ENR	Elizabeth K Porter	1971-02-24	UHC-31356-88	4268497332	4206 Indian School Rd, Gilbert, AZ, 85274	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
ENR-139992	ENR	Lisa L Jorrdan	1958-04-04	UHC-12576-48	8123174196	4816 Union St, Houston, TX, 77075	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
ENR-104444	ENR	Douglas H Ruiz	1997-09-11	UHC-49143-85	6872030382	4282 Meadow Ln, Tempe, AZ, 85246	0.36	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+4 more
ENR-112731	ENR	Tyler T Ross	1944-10-20	UHC-70749-10	7556866220	6628 Desert Sky Blvd, Eden Prairie, MN, 55378	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-130949	ENR	Andrew U Nunez	1959-08-24	UHC-64434-62	2167408191	9834 Elm St, Austin, TX, 78793	0.36	Middle initial moved out of first name Two-digit birth year Street suffix standardised Address re-cased+4 more
ENR-112996	ENR	Ana D Larson	1976-01-23	UHC-53127-24	4775318296	6717 Apache Blvd Apt 22, Seattle, WA, 98118	0.36	Name re-cased Two-digit birth year Phone reformatted Unit split from street+4 more
ENR-117592	ENR	Vincent Thompson	—	UHC-83627-93	3845579728	3650 Sage Ct, Charlotte, NC, 28271	0.36	Date of birth unreadable Phone reformatted Member ID reformatted Street suffix standardised+4 more
ENR-102702	ENR	Karen Stevens	1999-11-04	UHC-01616-83	2392191746	491 Highland Ave # 572, Dallas, TX, 75231	0.36	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+4 more
ENR-108839	ENR	Edward X Howard	1955-02-20	UHC-57201-34	5522454913	477 Valley View Dr, Minneapolis, MN, 55460	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
ENR-137303	ENR	Kelly G Pierce	1975-11-01	UHC-39835-07	—	7028 Mesa Dr # 887, Plano, TX, 75002	0.36	Phone missing area code Unit split from street Street suffix standardised Address re-cased+4 more
ENR-102132	ENR	Omar Edwards	1988-07-16	UHC-54841-10	3104622735	101 Forest Ave, Jacksonville, FL, 32278	0.36	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+4 more

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