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

Claims, flag “ZIP missing”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP missingClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-412248	CLM	Julie Sullivan	1979-09-27	—	8598951043	5655 Union St # 255, Las Vegas, NV	0.36	Unit split from street Street suffix standardised Address re-cased State code upper-cased+4 more
CLM-426733	CLM	Amber Lopez	1974-05-12	UHC-73217-02	4304443215	2315 Meadow Ln, Columbus, OH	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-412504	CLM	Jennifer Bailey	2002-08-03	UHC-38553-30	3067842481	8575 Indian School Rd, Dallas, TX	0.36	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+4 more
CLM-431972	CLM	Stephens Ethan	1980-08-04	UHC-27099-22	3709510533	9299 Forest Ave # 210, Fresno, CA	0.36	Name re-cased Phone reformatted Unit split from street State name converted to code+4 more
CLM-412508	CLM	Carlos Y Guerrero	1960-03-11	UHC-84016-21	—	53 Grand Ave, Gilbert, AZ	0.36	Name split from “Last, First”Date of birth reformatted Phone missing area code Street suffix standardised+4 more
CLM-411487	CLM	Vincent Carlson	1953-01-24	UHC-79092-72	—	5373 Forest Ave, Jacksonville, FL	0.36	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+4 more
CLM-416441	CLM	Nicholas O Sullivan	2004-02-02	UHC-92592-07	—	6528 River Rd, Scottsdale, AZ	0.36	Two-digit birth year Member ID reformatted Street suffix standardised Address re-cased+4 more
CLM-428142	CLM	Virginia I Scott	2005-05-02	UHC-38514-70	9472393656	9105 Hillcrest Rd, Seattle, WA	0.36	Middle initial moved out of first name Name re-cased Street suffix standardised Address re-cased+4 more
CLM-425279	CLM	Eric Perry	1951-06-01	UHC-55847-91	9343538171	9175 Elm St # 991, Dallas, TX	0.36	Name re-cased Phone reformatted SSN last four extracted Unit split from street+4 more
CLM-409458	CLM	Tim Perez	1940-01-24	UHC-45125-91	—	3824 Oak St, Miami, FL	0.36	Name re-cased Street suffix standardised Address re-cased State name converted to code+4 more
CLM-400196	CLM	Andrea Mendoza	—	—	—	3821 Willow Ct, Denver, CO	0.36	Name re-cased Date of birth unreadable Street suffix standardised Address re-cased+4 more
CLM-424864	CLM	Ashley Cox	1973-08-17	UHC-39698-83	8019172376	4384 Spring St, Denver, CO	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
CLM-410520	CLM	Evelyn West	1995-12-24	UHC-84463-14	—	1337 Forest Ave, Tempe, AZ	0.36	Date of birth reformatted SSN last four extracted Street suffix standardised Address re-cased+4 more
CLM-419884	CLM	Ken Daniels	1952-10-27	UHC-07036-99	—	2545 Palm Dr, Tampa, FL	0.36	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+4 more
CLM-411044	CLM	Mei M Hudson	1961-05-03	UHC-21510-91	—	6252 Ocean Ave, Tampa, FL	0.36	Middle initial moved out of first name Name re-cased Two-digit birth year City re-cased+4 more
CLM-420763	CLM	Roy Andrews	—	UHC-51669-56	—	6594 River Rd, Columbus, OH	0.36	Date of birth unreadable Street suffix standardised Address re-cased City re-cased+4 more
CLM-427494	CLM	Frances Morales	1946-02-05	UHC-02273-82	—	7735 Broadway, Seattle, WA	0.36	Name split from “Last, First”Address re-cased City re-cased State name converted to code+4 more
CLM-400627	CLM	Jesse Price	—	UHC-05475-09	—	5432 Highland Ave, Mesa, AZ	0.36	Name re-cased Date of birth missing Street suffix standardised Address re-cased+4 more
CLM-430517	CLM	Carol Carter	1974-11-05	UHC-97175-90	—	6492 Washington St, Chandler, AZ	0.36	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+4 more
CLM-422816	CLM	Natalie Ferguson	1942-05-16	UHC-75951-23	—	8350 Hillcrest Rd Apt 20, Tempe, AZ	0.36	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+4 more
CLM-425981	CLM	Gerald D McDonald	—	—	4754671173	4680 Forest Ave, Tucson, AZ	0.36	Name re-cased Date of birth unreadable Phone reformatted Street suffix standardised+4 more
CLM-417435	CLM	Angela Sullivan	1962-09-08	UHC-92117-15	8249232096	173 Indian School Rd, Minneapolis, MN	0.36	Phone reformatted Street suffix standardised Address re-cased State name converted to code+4 more
CLM-423075	CLM	Shirley Obrien	1969-06-05	UHC-62601-51	—	5922 Maple Ave, Sacramento, CA	0.36	Name split from “Last, First”Name re-cased Street suffix standardised Address re-cased+4 more
CLM-415200	CLM	Santiago Padilla	1982-11-04	UHC-48047-31	7254187784	6082 Grand Ave, San Diego, CA	0.36	Two-digit birth year Street suffix standardised Address re-cased City re-cased+4 more
CLM-432017	CLM	Nicholas Cunningham	1971-07-18	UHC-89997-78	—	7483 Canyon Rd, Phoenix, AZ	0.36	Two-digit birth year Street suffix standardised Address re-cased City re-cased+4 more
CLM-406578	CLM	Abigail Hayes	1945-12-15	—	—	2400 Sage Ct, Denver, CO	0.36	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+4 more
CLM-413338	CLM	Evelyn Moore	1940-10-11	UHC-51694-74	5807175940	7696 Apache Blvd, Eden Prairie, MN	0.36	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+4 more
CLM-401642	CLM	Donna G Perez	—	UHC-15786-23	—	8563 Palm Dr, Atlanta, GA	0.36	Name re-cased Date of birth unreadable SSN last four extracted Street suffix standardised+4 more
CLM-409511	CLM	Logan Turner	1972-06-01	UHC-66944-79	—	3235 Central Ave, San Antonio, TX	0.36	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+4 more
CLM-409898	CLM	Ethan Maldonado	1948-10-25	—	—	6746 Central Ave, Glendale, AZ	0.38	Name re-cased Street suffix standardised Address re-cased State name converted to code+3 more
CLM-428297	CLM	Michael Carpenter	1995-07-11	—	—	8019 Market St, Plano, TX	0.38	Two-digit birth year City re-cased State name converted to code ZIP missing+3 more
CLM-408673	CLM	Mariana Z Morrison	—	UHC-48094-21	—	8632 Mesa Dr, Chandler, AZ	0.38	Date of birth unreadable Street suffix standardised Address re-cased ZIP missing+3 more
CLM-400604	CLM	Gabriel Brown	—	UHC-97090-92	5596275687	7279 Meadow Ln, Sacramento, CA	0.38	Name split from “Last, First”Date of birth unreadable Street suffix standardised Address re-cased+3 more
CLM-403642	CLM	Emily V Le	1997-12-09	UHC-71304-15	9219277847	9284 Meadow Ln, Atlanta, GA	0.38	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-424237	CLM	Becky Myers	—	—	—	2515 Palm Dr, Tucson, AZ	0.38	Date of birth missing Street suffix standardised Address re-cased ZIP missing+3 more
CLM-408733	CLM	Brenda Jimenez	1946-09-24	UHC-35314-08	—	3317 Mountain View Dr # 635, Atlanta, GA	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
CLM-408164	CLM	Philip Black	1955-02-06	UHC-68692-47	—	1873 Forest Ave, Houston, TX	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-431159	CLM	Shirley Lee	—	—	—	429 Camelback Rd Apt 24, Chandler, AZ	0.38	Date of birth unreadable Unit split from street Street suffix standardised Address re-cased+3 more
CLM-406800	CLM	Teresa Hunt	1976-08-13	—	—	6343 Lake View Rd, Chandler, AZ	0.38	Name split from “Last, First”Street suffix standardised Address re-cased City re-cased+3 more
CLM-406858	CLM	Becky Yang	—	—	—	8845 Harbor Blvd Apt 8, Los Angeles, CA	0.38	Date of birth missing Unit split from street Street suffix standardised Address re-cased+3 more
CLM-408439	CLM	Ralph Carpenter	1967-06-11	UHC-69808-22	—	9818 Baseline Rd, Jacksonville, FL	0.38	Street suffix standardised Address re-cased State name converted to code ZIP missing+3 more
CLM-431121	CLM	Bradley G Clark	—	—	4464295367	1924 Sage Ct Apt 17, Tampa, FL	0.38	Date of birth unreadable Phone reformatted Unit split from street State name converted to code+3 more
CLM-426981	CLM	Debra Moore	2001-07-06	UHC-69722-62	—	2923 Washington St, Glendale, AZ	0.38	Street suffix standardised Address re-cased City re-cased State name converted to code+3 more
CLM-410089	CLM	Aisha Chen	1944-10-03	—	7409994529	5831 Sage Ct, Sacramento, CA	0.38	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+3 more
CLM-429248	CLM	Diana Bradley	1967-01-01	UHC-18488-60	9658987005	2234 Oak St, Austin, TX	0.38	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
CLM-432434	CLM	Alexis Z Gonzalez	1939-04-25	UHC-47144-92	2318495236	6187 Jefferson Ave, Chandler, AZ	0.38	Phone reformatted SSN last four extracted Street suffix standardised Address re-cased+3 more
CLM-423084	CLM	Ana Knight	1992-08-10	UHC-00835-26	—	4791 Harbor Blvd, Glendale, AZ	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-412305	CLM	Sharon Davis	—	—	5394251076	5576 Highland Ave, Fresno, CA	0.38	Name split from “Last, First”Date of birth unreadable Phone reformatted Street suffix standardised+3 more
CLM-422061	CLM	George R Mason	—	—	—	4247 Desert Sky Blvd, Charlotte, NC	0.38	Date of birth unreadable Street suffix standardised Address re-cased State name converted to code+3 more
CLM-409125	CLM	Jennifer Bradley	1986-09-17	UHC-27870-32	4868409963	8203 Park Pl, Houston, TX	0.38	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+3 more

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