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-140659	ENR	Amber Diaz	1955-11-26	UHC-29467-25	9489264444	5873 Central Ave, Dallas, TX, 75273	0.50	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-142718	ENR	Christian T Price	1944-08-02	UHC-56714-75	—	1279 Church St, Tucson, AZ, 85725	0.50	Name re-cased Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-116158	ENR	Walter L Mitchell	1982-09-11	UHC-14812-10	8143449306	909 Washington St Apt 8, Dallas, TX, 75274	0.50	Name re-cased Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-106659	ENR	Austin V Berry	2007-04-07	UHC-63286-32	5375701799	4427 Washington St, Nashville, TN, 37276	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-115479	ENR	Chris D Hoffman	1946-05-04	UHC-47909-72	9243090019	6080 Baseline Rd, Houston, TX, 77022	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-125135	ENR	Samuel Salazar	1980-09-13	UHC-29299-52	4666535533	8284 Harbor Blvd, Sacramento, CA, 95851	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-122315	ENR	Pamela Howell	1958-11-20	UHC-60374-83	8199048004	8664 Mountain View Dr, Plano, TX, 75005	0.50	Name re-cased Member ID reformatted Street suffix standardised Address re-cased+3 more
ENR-140930	ENR	Elizabeth D Myers	1981-12-18	UHC-25672-92	3663642933	9332 Ridge Rd, Dallas, TX, 75292	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
ENR-140248	ENR	Bryan Wallace	—	UHC-43200-36	6908774170	399 Desert Sky Blvd, Nashville, TN, 37226	0.50	Date of birth unreadable Member ID reformatted Street suffix standardised Address re-cased+3 more
ENR-103963	ENR	Juan A Washington	1959-11-14	UHC-91717-92	3765476480	2948 Highland Ave, Chandler, AZ, 85282	0.50	Name re-cased Street suffix standardised Address re-cased City re-cased+3 more
ENR-134290	ENR	Jeremy K Martin	1940-04-16	—	3054013311	2692 Canyon Rd, Los Angeles, CA, 90023	0.50	Street suffix standardised Address re-cased State name converted to code ZIP+4 trimmed+3 more
ENR-136959	ENR	Samuel Warren	2003-06-02	UHC-67401-51	—	4561 Pine Dr, Mesa, AZ, 85246	0.50	Name re-cased Street suffix standardised Address re-cased City re-cased+3 more
ENR-104811	ENR	Victoria A Bennett	1956-05-07	UHC-20682-65	2254684931	9161 Maple Ave # 210, Tempe, AZ, 85265	0.50	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+3 more
ENR-100631	ENR	Kenneth Y Edwards	2002-12-07	UHC-87921-71	9108151752	6068 Forest Ave, Sacramento, CA, 95807	0.50	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-128725	ENR	Kimberly M James	2002-07-23	UHC-59619-33	2689789008	1599 Hillcrest Rd, Seattle, WA, 98161	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-125075	ENR	Gerald Little	1996-11-14	UHC-94042-51	6915941652	3476 Ocean Ave, Columbus, OH, 43297	0.50	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
ENR-113302	ENR	Debra M Bradley	1971-01-11	UHC-29050-73	7545261287	1134 Maple Ave, Scottsdale, AZ, 85254	0.50	Phone reformatted SSN last four extracted Street suffix standardised Address re-cased+3 more
ENR-127444	ENR	Ethan M Taylor	1997-03-22	UHC-84782-49	7884647056	4991 Lincoln Way, Austin, TX, 78786	0.50	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+3 more
ENR-140285	ENR	Hiroshi Y Sims	1972-10-22	UHC-85479-92	8352798010	393 Lincoln Way, Fresno, CA, 93766	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted ZIP+4 trimmed+3 more
ENR-133892	ENR	Kathryn Waren	1959-03-12	UHC-71018-94	3167136460	6289 Jefferson Ave, Los Angeles, CA, 90013	0.50	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
ENR-124338	ENR	Debra Z Black	2004-05-25	UHC-02549-25	4757230223	2045 Valley View Dr # 897, San Diego, CA, 92108	0.50	Name re-cased Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-113853	ENR	Thomas D Walker	1999-03-19	UHC-98355-06	—	5048 Market St, Glendale, AZ, 85398	0.50	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+3 more
ENR-106152	ENR	Adam L Freeman	1954-12-10	UHC-15081-88	8559862182	2392 Oak St, San Antonio, TX, 78223	0.50	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-111284	ENR	Susan L Ross	1982-07-18	UHC-33226-10	5604832539	4013 Oak St, Sacramento, CA, 95894	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-124174	ENR	Philip Larson	1953-11-19	UHC-32280-28	4609465524	5533 Market St, Tucson, AZ, 85703	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-133708	ENR	Isabella Vasquez	2002-12-07	UHC-33559-05	4809850659	6491 Washington St Apt 19, Tempe, AZ, 85245	0.50	Name re-cased Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-104791	ENR	Raymond N Armstrong	1984-08-09	UHC-54364-17	8808589858	2275 Forest Ave, Sacramento, CA, 95851	0.50	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-105238	ENR	Diana J Russell	1999-01-05	UHC-52397-34	8807150014	3778 Apache Blvd, Tempe, AZ, 85228	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-117163	ENR	Catherine L Peters	1960-04-22	UHC-57239-93	6722681200	387 Park Pl, Tucson, AZ, 85776	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-116194	ENR	Salazar Logan	2007-03-09	UHC-81920-75	8544500931	4954 Union St, Charlotte, NC, 28266	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-103274	ENR	Don Alvarado	1955-01-02	UHC-30276-20	6067577430	8594 Central Ave, Austin, TX, 78769	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-128625	ENR	Lauren N Garza	1939-08-06	UHC-35044-28	4845604601	7624 Church St, Phoenix, AZ, 85036	0.50	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-133408	ENR	Logan M Reed	1959-07-22	UHC-34426-64	2422757897	8131 Highland Ave, Sacramento, CA, 95824	0.50	Two-digit birth year Phone reformatted Member ID reformatted Street suffix standardised+3 more
ENR-114352	ENR	Boyd N Carl	1942-12-18	UHC-08601-36	3642228670	8407 Washington St, Mesa, AZ, 85269	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-101844	ENR	Sophia W Pierce	1973-09-23	UHC-04501-42	4766693777	6744 Desert Sky Blvd, Glendale, AZ, 85382	0.50	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-137090	ENR	Cheryl Yang	2003-02-03	UHC-63563-16	7472906448	3370 Bayshore Dr # 978, Jacksonville, FL, 32235	0.50	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-110079	ENR	Patricia G Aguilar	1953-02-23	UHC-00064-32	9224534467	5789 River Rd, Nashville, TN, 37202	0.50	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+3 more
ENR-128889	ENR	Janet W Aguilar	1959-11-13	UHC-58854-62	3556563331	4575 Church St, Tucson, AZ, 85714	0.50	Member ID reformatted Street suffix standardised Address re-cased State name converted to code+3 more
ENR-111949	ENR	Jacob W Fowler	1940-06-26	UHC-65588-27	4427117583	2147 Valley View Dr, Miami, FL, 33140	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-142323	ENR	Asiha Gardner	1969-09-06	UHC-26182-08	8297864618	8538 Hillcrest Rd # 265, Sacramento, CA, 95884	0.50	Name re-cased Unit split from street Street suffix standardised Address re-cased+3 more
ENR-122868	ENR	Paul I Woods	2007-09-24	UHC-41066-57	5669706230	8824 Spring St, Scottsdale, AZ, 85296	0.50	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
ENR-101808	ENR	Nathan Montgomery	2000-04-18	UHC-06179-36	9795500880	1072 Pine Dr, Phoenix, AZ, 85053	0.50	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
ENR-117686	ENR	Jeremy X Armstrrong	1989-04-21	UHC-07659-04	7188070514	9463 Harbor Blvd # 406, Plano, TX, 75051	0.50	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
ENR-101767	ENR	Edward L Perez	1969-07-23	UHC-70988-21	8369287540	7363 Meadow Ln, Houston, TX, 77093	0.50	Date of birth reformatted Phone reformatted SSN last four extracted Street suffix standardised+3 more
ENR-128774	ENR	Priya Lynch	1982-09-24	UHC-09790-72	—	3494 Baseline Rd # 635, Minneapolis, MN, 55410	0.50	Unit split from street Street suffix standardised Address re-cased City re-cased+3 more
ENR-126193	ENR	Mariana E Nguyen	1974-09-10	UHC-30578-85	7332586892	789 Highland Ave, Glendale, AZ, 85338	0.50	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-126408	ENR	Daaniel Parkar	1977-04-03	UHC-98857-93	5639462375	5608 Canyon Rd, Tucson, AZ, 85759	0.50	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-108238	ENR	Vincent Rodriguez	1950-05-23	UHC-00309-05	6636277464	6259 Oak St, Tucson, AZ, 85753	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-126278	ENR	Alexis Weaver	1944-03-20	UHC-87568-87	8559377045	73 Valley View Dr, San Antonio, TX, 78248	0.50	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-127100	ENR	Jennifer Z Griffin	1957-12-17	UHC-36930-80	7429375619	9526 Washington St, Denver, CO, 80206	0.50	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more

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