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

Third-party administrator, flag “Date of birth reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-58373	TPA	Carl Marshall	1963-07-22	—	6894527111	—	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-61077	TPA	Arthur Rios	1971-01-03	—	—	1393 Meadow Ln, Orlando, FL, 32867	0.92	Name re-cased Date of birth reformatted City re-cased Placeholder values cleared
TPA-58650	TPA	Virginia Weaver	1955-09-24	—	—	5687 Sage Ct, Glendale, AZ, 85351	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55163	TPA	Alexander Bradley	1945-09-17	—	9398779006	4988 Mountain View Dr, Denver, CO, 80288	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-62700	TPA	Maria Hayes	1977-08-17	—	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-53223	TPA	Carolyn Morales	1953-04-20	—	—	395 Church St, Austin, TX, 78795	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-53601	TPA	Anthony Torres	1940-10-14	—	8453167535	6430 Palm Dr, Sacramento, CA, 95812	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-61894	TPA	Jack Castro	1967-08-03	—	9175743970	—	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-60972	TPA	Willie Jensen	1943-06-26	—	—	3180 Market St, San Antonio, TX, 78283	0.92	Date of birth reformatted City re-cased Whitespace trimmed Placeholder values cleared
TPA-53106	TPA	Maria Collins	1938-11-13	—	—	—	0.92	Date of birth reformatted Email lower-cased Whitespace trimmed Placeholder values cleared
TPA-55616	TPA	Joshua I Moreno	1994-08-02	—	4525236822	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-60130	TPA	Ralph Washington	1977-07-06	—	4508913008	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-61496	TPA	Patricia Davis	1983-10-12	—	7568288565	—	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-50324	TPA	Wei Hughes	1987-07-27	—	—	9840 Maple Ave, Austin, TX, 78785	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-57571	TPA	Don Harper	1975-11-02	—	6775338231	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-51760	TPA	Kenneth Payne	1973-10-27	—	—	4077 Grand Ave, Chandler, AZ, 85223	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-63678	TPA	Kelly Chapman	1971-01-12	—	3194442943	—	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-55682	TPA	Lucia Little	2008-01-04	—	9542185645	5507 Mesa Dr, Miami, FL, 33115	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-64371	TPA	Julie Medina	2004-05-05	UHC-60078-04	—	7323 Apache Blvd, Austin, TX, 78743	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-58246	TPA	Ralph T Marshall	1975-02-01	—	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-64076	TPA	Melissa Medina	1972-12-23	—	—	670 Sage Ct, Glendale, AZ, 85359	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-58352	TPA	Amber Marquez	1957-08-13	—	4654148527	4020 Meadow Ln, San Antonio, TX, 78256	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-50741	TPA	Jacqueline Taylor	1976-10-27	—	—	—	0.92	Name re-cased Date of birth reformatted Email lower-cased Placeholder values cleared
TPA-54714	TPA	Gregory Hudson	1954-02-04	UHC-41204-86	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-51030	TPA	James Chen	1961-02-13	—	8594009501	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-60336	TPA	Gabriel Bell	1976-12-08	—	4772846941	7713 Market St, Tampa, FL, 33634	0.92	Date of birth reformatted Email lower-cased Whitespace trimmed Placeholder values cleared
TPA-58268	TPA	Alexis Jimenez	1971-09-20	—	—	1687 Desert Sky Blvd, Miami, FL, 33106	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55569	TPA	Yuki Hoffman	1940-03-10	—	6493741097	4114 River Rd, Tampa, FL, 33648	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-51559	TPA	Debra Pierce	1964-04-26	—	6934782506	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-60822	TPA	Mark Scott	1987-01-02	—	—	5120 Willow Ct, Gilbert, AZ, 85268	0.92	Date of birth reformatted City re-cased Whitespace trimmed Placeholder values cleared
TPA-62524	TPA	Scott Kelley	1995-07-25	—	—	9189 Canyon Rd, Seattle, WA, 98100	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-59799	TPA	Noah Woods	1969-10-02	—	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55153	TPA	Donna Stephens	1984-03-07	—	5458276708	—	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-57673	TPA	Emily Harris	1967-10-25	UHC-11654-18	—	5568 Apache Blvd, Orlando, FL, 32860	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-52671	TPA	Jose Ruiz	1939-09-22	—	—	1145 Mountain View Dr, Sacramento, CA, 95899	0.92	Name re-cased Date of birth reformatted City re-cased Placeholder values cleared
TPA-63411	TPA	Mari Greene	1981-03-10	—	—	2309 Market St, Las Vegas, NV, 89167	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54574	TPA	Samuel White	1941-08-22	UHC-37086-81	6317019537	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-57907	TPA	Carlos Gordon	2005-06-11	—	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-63342	TPA	Denise Robinson	1985-07-14	—	8283268484	—	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-62366	TPA	Helen Garcia	1973-01-28	—	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-56389	TPA	Carlos Perry	2003-05-14	—	5754178557	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-52020	TPA	Sophia Howell	1997-04-28	—	4924674792	2377 Apache Blvd, San Diego, CA, 92144	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-56063	TPA	Alexander Williamson	1968-05-24	—	—	5393 Ridge Rd, Las Vegas, NV, 89146	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55480	TPA	Timothy Walsh	1990-01-06	—	—	1204 Maple Ave, Charlotte, NC, 28211	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-60608	TPA	Alice Gonzales	2004-02-05	—	3229531258	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-56198	TPA	Christine Bryant	1964-01-02	—	3139113030	8446 Union St, Jacksonville, FL, 32234	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-60398	TPA	Frances Simpson	2005-11-27	UHC-84117-10	6885595262	2348 Sunset Blvd, Seattle, WA, 98185	0.92	Name re-cased Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-50773	TPA	Mariana Shaw	1991-10-19	—	5577106620	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-62423	TPA	Christopher Wells	1953-04-09	—	—	—	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-63162	TPA	Jessica Hunt	1981-04-27	UHC-73352-65	7764191539	3711 Valley View Dr, Miami, FL, 33171	0.92	Date of birth reformatted Phone reformatted Email lower-cased Placeholder values cleared

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