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 “State name converted to code”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagState name converted to codeClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-50402	TPA	Aaron Payne	—	—	—	9763 Indian School Rd, Glendale, AZ, 85375	0.36	Date of birth unreadable Street suffix standardised Address re-cased State name converted to code+4 more
TPA-55172	TPA	Tyler Welch	1965-03-01	UHC-94529-67	3354203089	2593 Spring St Apt 26, Gilbert, AZ, 85256	0.36	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+4 more
TPA-56724	TPA	Hannah Carr	1943-07-10	—	—	8041 Cedar Ln, Sacramento, CA	0.36	Street suffix standardised Address re-cased City re-cased State name converted to code+4 more
TPA-53943	TPA	Ashley Hansen	2005-06-15	—	—	9567 Apache Blvd, Tempe, AZ, 85260	0.36	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-59251	TPA	Gabriel Ford	2003-05-10	—	—	12 Valley View Dr, Eden Prairie, MN, 55320	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-59775	TPA	Cynthia Herrera	2004-05-23	—	8146127656	9088 Mountain View Dr, Atlanta, GA	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-50196	TPA	Janice C Santiago	1940-08-07	—	4093028714	210 Highland Ave, Tucson, AZ, 85789	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+4 more
TPA-63915	TPA	Kathryn Campbell	1983-12-01	—	—	3280 Valley View Dr Apt 8, Los Angeles, CA	0.36	Name re-cased Unit split from street Street suffix standardised Address re-cased+4 more
TPA-62345	TPA	Dot Henderson	1972-05-25	—	—	894 Apache Blvd, Minneapolis, MN, 55449	0.36	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-54774	TPA	Sofia Ryan	1948-01-16	—	—	6638 Spring St, Tempe, AZ	0.38	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+3 more
TPA-50239	TPA	Mara Chavez	1999-10-15	—	—	3624 Union St Apt 29, Las Vegas, NV, 89105	0.38	Name re-cased Unit split from street Street suffix standardised Address re-cased+3 more
TPA-60054	TPA	Dorothy C Price	2007-01-05	—	—	1418 Sunset Blvd, San Diego, CA, 92153	0.38	Street suffix standardised Address re-cased State name converted to code ZIP+4 trimmed+3 more
TPA-54840	TPA	Willie Ross	2004-05-19	—	—	896 Lake View Rd, Fresno, CA, 93720	0.38	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-62583	TPA	Jack James	1957-03-03	—	8956886950	1297 Maple Ave Apt 6, Tampa, FL, 33662	0.38	Unit split from street Street suffix standardised Address re-cased City re-cased+3 more
TPA-52459	TPA	Brittany Simpson	1979-05-16	—	2507418190	1635 Spring St, San Diego, CA	0.38	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
TPA-60623	TPA	Ann E Grant	2000-11-02	—	—	3438 Hillcrest Rd, Los Angeles, CA, 90038	0.38	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted Street suffix standardised+3 more
TPA-63951	TPA	Saarh Cook	2000-11-01	—	—	103 Grand Ave, Dallas, TX, 75219	0.38	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+3 more
TPA-54483	TPA	Mateo T Harrsi	1943-12-06	—	—	7925 Lincoln Way, Tucson, AZ, 85782	0.38	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-60741	TPA	Omar Perez	1976-02-05	—	2689089198	5497 Canyon Rd Apt 34, Las Vegas, NV, 89146	0.38	Two-digit birth year Phone reformatted Unit split from street Street suffix standardised+3 more
TPA-56748	TPA	Pamela Wilson	1942-07-21	UHC-01249-68	9678349119	175 Camelback Rd, San Antonio, TX	0.38	Name split from “Last, First”Date of birth reformatted State name converted to code ZIP missing+3 more
TPA-55834	TPA	Willie Hicks	1962-04-17	UHC-95705-04	—	5869 Lincoln Way, Los Angeles, CA, 90031	0.38	Name re-cased Two-digit birth year State name converted to code ZIP+4 trimmed+3 more
TPA-57994	TPA	Victoria I Peterson	2004-03-17	—	—	3004 Valley View Dr, Dallas, TX, 75229	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
TPA-63461	TPA	Santiago Hansen	—	—	—	8566 Central Ave, San Antonio, TX, 78296	0.38	Name re-cased Date of birth missing State name converted to code ZIP+4 trimmed+3 more
TPA-50224	TPA	Evelyn Rodriguez	1946-12-04	—	—	3046 Spring St, Nashville, TN, 37258	0.38	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+3 more
TPA-52545	TPA	Mateo Ryan	1944-05-21	—	—	5949 Meadow Ln, Dallas, TX, 75201	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
TPA-51239	TPA	Randy Tucker	1975-05-03	—	—	8420 Central Ave, Jacksonville, FL, 32248	0.38	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-52279	TPA	Joseph Kennedy	1956-12-21	—	—	2817 Harbor Blvd, Tucson, AZ, 85763	0.38	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+3 more
TPA-62980	TPA	Anna Miller	1948-02-12	—	—	5134 Spring St Apt 10, Glendale, AZ, 85366	0.38	Phone missing area code Unit split from street Street suffix standardised Address re-cased+3 more
TPA-51757	TPA	Harold West	1994-04-02	—	4055795979	4445 Sage Ct, Seattle, WA, 98162	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more
TPA-61098	TPA	Ahmed Rose	1972-11-01	UHC-11855-20	—	4535 Camelback Rd, Seattle, WA	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-53033	TPA	Jesse Brooks	1959-09-04	—	—	7865 Meadow Ln Apt 17, Eden Prairie, MN, 55365	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
TPA-54742	TPA	DJunk	1958-05-15	UHC-96374-15	5299698703	4017 Main St, Las Vegas, NV, 89161	0.38	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+3 more
TPA-63037	TPA	Steve King	1969-01-20	—	—	5493 Meadow Ln, Los Angeles, CA, 90019	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-50464	TPA	Janet Gibson	1966-08-04	—	—	8053 Mesa Dr, Jacksonville, FL	0.38	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+3 more
TPA-60865	TPA	Jose Ford	—	—	—	7094 Jefferson Ave, Mesa, AZ, 85212	0.38	Date of birth unreadable Street suffix standardised Address re-cased State name converted to code+3 more
TPA-63000	TPA	Teerry Fernandez	1991-06-18	—	—	2920 Pine Dr, Atlanta, GA, 30330	0.38	Two-digit birth year SSN last four extracted Street suffix standardised Address re-cased+3 more
TPA-51181	TPA	Patrcik T Grant	1963-01-08	—	—	592 Apache Blvd, Atlanta, GA, 30372	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
TPA-57027	TPA	Judith Mills	1943-05-28	—	3948150586	7674 Pine Dr, Denver, CO, 80205	0.38	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-64469	TPA	Virginia Guerrero	1939-07-02	—	—	7836 Ocean Ave, Miami, FL, 33146	0.40	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+2 more
TPA-56125	TPA	Natalie Park	2004-04-25	—	—	3479 Ocean Ave, Gilbert, AZ, 85240	0.40	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+2 more
TPA-53945	TPA	Mike Carter	1956-09-01	—	7542750098	3476 Bayshore Dr, Columbus, OH, 43235	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
TPA-60898	TPA	Grace Owens	1972-01-25	—	—	685 Apache Blvd # 542, Dallas, TX, 75211	0.40	Unit split from street Street suffix standardised Address re-cased State name converted to code+2 more
TPA-53689	TPA	Shron Johnston	1938-02-26	—	—	1670 Meadow Ln, Tempe, AZ	0.40	Phone missing area code Street suffix standardised Address re-cased State name converted to code+2 more
TPA-57664	TPA	Charlotte Austin	—	—	—	4548 Spring St # 115, Jacksonville, FL, 32269	0.40	Name split from “Last, First”Date of birth unreadable Unit split from street City re-cased+2 more
TPA-52036	TPA	Eric Bowman	1954-03-13	—	8486886455	3834 Spring St, Denver, CO, 80251	0.40	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+2 more
TPA-57694	TPA	JoseJunk	1965-08-18	—	—	7293 Camelback Rd, Plano, TX, 75065	0.40	Name re-cased State name converted to code ZIP+4 trimmed Gender normalised+2 more
TPA-52346	TPA	Arjun Nunez	1967-01-13	—	5899143537	1279 Bayshore Dr, Nashville, TN, 37214	0.40	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+2 more
TPA-61504	TPA	Sara Willis	1952-11-05	—	3104239968	3782 Valley View Dr, Scottsdale, AZ, 85245	0.40	Name re-cased Two-digit birth year State name converted to code ZIP+4 trimmed+2 more
TPA-53658	TPA	Shirley Hamilton	1967-04-03	—	—	7867 Canyon Rd, Jacksonville, FL, 32207	0.40	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+2 more
TPA-54949	TPA	Daniel Austin	1967-05-16	—	—	7940 Mesa Dr Apt 37, Scottsdale, AZ	0.42	Name split from “Last, First”Unit split from street State name converted to code ZIP missing+1 more

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