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-418539	CLM	Ashley Thompson	1999-11-22	UHC-62776-77	—	8765 Central Ave, Eden Prairie, MN	0.38	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+3 more
CLM-400767	CLM	Judith Bradley	1951-09-25	UHC-02771-26	4184222161	6045 Lake View Rd # 177, Las Vegas, NV	0.38	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+3 more
CLM-413132	CLM	Steven Kelly	1988-03-01	—	—	1297 Spring St, Scottsdale, AZ	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-412520	CLM	Jack E Fowler	1955-03-01	UHC-96462-49	—	4237 Central Ave, Scottsdale, AZ	0.38	Two-digit birth year SSN last four extracted Street suffix standardised Address re-cased+3 more
CLM-412540	CLM	Sean Freeman	1966-03-08	UHC-70386-67	—	6878 Ocean Ave, Houston, TX	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-432345	CLM	Michael Weber	1950-11-17	UHC-80019-73	—	3529 Washington St, Columbus, OH	0.38	Street suffix standardised Address re-cased City re-cased State name converted to code+3 more
CLM-428730	CLM	Joan Weber	1956-02-06	—	8395974612	1837 Sunset Blvd # 641, Atlanta, GA	0.38	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+3 more
CLM-410177	CLM	Henry McDonald	—	—	7007795185	2866 Grand Ave, Orlando, FL	0.38	Name re-cased Date of birth missing Street suffix standardised Address re-cased+3 more
CLM-407535	CLM	Lawrence Anderson	1993-11-13	UHC-05595-06	9215824467	5201 Valley View Dr # 920, Denver, CO	0.38	Name re-cased Two-digit birth year Unit split from street ZIP missing+3 more
CLM-409548	CLM	Catherine Patterson	1959-07-24	UHC-34815-16	4164536258	7410 Spring St, Scottsdale, AZ	0.38	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-409596	CLM	Albert G Payne	1943-07-04	—	5452684931	1534 Highland Ave Apt 3, Charlotte, NC	0.38	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
CLM-423147	CLM	Bobby Admas	—	UHC-70130-54	—	8522 Spring St, Plano, TX	0.38	Name split from “Last, First”Date of birth unreadable Street suffix standardised Address re-cased+3 more
CLM-420997	CLM	Nicole Snyder	1988-07-06	UHC-47909-54	—	6336 Spring St, San Antonio, TX	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-427876	CLM	Maria Palmer	—	UHC-45838-69	—	9185 Highland Ave, Las Vegas, NV	0.38	Name re-cased Date of birth unreadable Phone missing area code Street suffix standardised+3 more
CLM-416350	CLM	Jesse W Greene	1958-03-12	UHC-31276-72	—	9216 Hillcrest Rd, Los Angeles, CA	0.38	Name re-cased Street suffix standardised Address re-cased State name converted to code+3 more
CLM-417337	CLM	Judy Z Pierce	1991-02-15	UHC-76830-07	—	2875 Maple Ave Apt 11, San Antonio, TX	0.38	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+3 more
CLM-400130	CLM	Margaret Reyes	—	UHC-72818-46	—	2556 Lake View Rd, Tampa, FL	0.38	Date of birth missing SSN last four extracted Street suffix standardised Address re-cased+3 more
CLM-425900	CLM	Ashley Castro	1970-04-21	—	—	1834 Jefferson Ave, Austin, TX	0.38	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
CLM-408996	CLM	Margaret Ramirez	1942-07-20	—	—	9566 Bayshore Dr, Austin, TX	0.38	Street suffix standardised Address re-cased State name converted to code ZIP missing+3 more
CLM-400911	CLM	Carl Sandoval	1998-04-01	UHC-49946-01	—	1075 Elm St Apt 20, Plano, TX	0.38	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+3 more
CLM-407945	CLM	WillieJunk	2000-12-12	UHC-06567-10	2608228641	9015 River Rd, Minneapolis, MN	0.38	Street suffix standardised Address re-cased ZIP missing Gender normalised+3 more
CLM-420249	CLM	Nathan Mendoza	1952-11-13	UHC-94958-64	8034525812	5711 Elm St, Atlanta, GA	0.38	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
CLM-403709	CLM	Keith Vazquez	1965-05-23	—	2096682567	6164 Grand Ave Apt 19, Scottsdale, AZ	0.38	Unit split from street Street suffix standardised Address re-cased State name converted to code+3 more
CLM-406739	CLM	Kelly Richards	1995-06-22	UHC-61615-48	—	7406 Pine Dr, Orlando, FL	0.40	SSN last four extracted Street suffix standardised Address re-cased ZIP missing+2 more
CLM-425510	CLM	Aaron Watkins	1967-12-08	—	—	7721 Maple Ave, Sacramento, CA	0.40	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+2 more
CLM-413187	CLM	Steven O Wagner	1938-02-24	UHC-58486-02	2649432064	2800 Highland Ave, Los Angeles, CA	0.40	Name split from “Last, First”Phone reformatted State name converted to code ZIP missing+2 more
CLM-411946	CLM	Elijah Wood	—	UHC-50101-19	—	2755 Sage Ct, Glendale, AZ	0.40	Date of birth unreadable Street suffix standardised Address re-cased ZIP missing+2 more
CLM-418822	CLM	Sophia U Davis	1966-05-17	UHC-17097-41	8063812193	4997 Baseline Rd, Houston, TX	0.40	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+2 more
CLM-421133	CLM	Jacqueline Woods	1954-12-17	UHC-84563-22	6207410360	8373 Mesa Dr, Chandler, AZ	0.40	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+2 more
CLM-424377	CLM	Anna Morris	1960-03-24	—	—	3498 Willow Ct, Columbus, OH	0.40	Name split from “Last, First”State name converted to code ZIP missing Gender normalised+2 more
CLM-421267	CLM	Christian Hayes	—	UHC-86167-37	—	957 Camelback Rd # 858, Tempe, AZ	0.40	Date of birth missing Unit split from street City re-cased ZIP missing+2 more
CLM-400426	CLM	Jacqueline Chen	1997-08-07	UHC-37309-92	—	5143 Grand Ave, Los Angeles, CA	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-429873	CLM	Amber James	1942-02-27	UHC-46412-55	8398607413	3347 Forest Ave, Sacramento, CA	0.40	Name re-cased Two-digit birth year SSN last four extracted Street suffix standardised+2 more
CLM-430856	CLM	Karen Young	—	UHC-94385-95	—	2949 Hillcrest Rd Apt 1, San Diego, CA	0.40	Date of birth unreadable SSN last four extracted Unit split from street ZIP missing+2 more
CLM-414951	CLM	Kathryn Gonzalez	1988-08-13	UHC-91606-76	—	4472 Main St, Minneapolis, MN	0.40	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
CLM-420653	CLM	Jacob Z Carpenter	—	UHC-24720-46	—	5511 Mountain View Dr, Tempe, AZ	0.40	Name split from “Last, First”Date of birth missing Street suffix standardised Address re-cased+2 more
CLM-405164	CLM	Bian Fernandez	1989-07-08	UHC-94270-72	—	7051 Lincoln Way # 655, Orlando, FL	0.42	Phone missing area code Unit split from street ZIP missing Gender normalised+1 more
CLM-420844	CLM	Jacob Jensen	1942-01-19	UHC-74692-41	4237326649	5608 Meadow Ln, Denver, CO	0.44	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
CLM-400712	CLM	Stephen Murphy	1955-10-14	UHC-00291-43	6837202601	9309 Ridge Rd, Nashville, TN	0.44	Name re-cased Phone reformatted Member ID reformatted Street suffix standardised+6 more
CLM-413656	CLM	Amy Sandoval	1978-01-28	UHC-15452-48	4882054874	7809 Sunset Blvd, Charlotte, NC	0.44	Name re-cased Phone reformatted Street suffix standardised Address re-cased+6 more
CLM-409594	CLM	Isabella Parker	1955-02-11	UHC-22975-41	3803155498	3506 Grand Ave, Glendale, AZ	0.44	Name re-cased Phone reformatted Member ID reformatted Street suffix standardised+6 more
CLM-406806	CLM	Patty Hart	1974-05-14	—	2888272392	6473 Jefferson Ave, Phoenix, AZ	0.44	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
CLM-419121	CLM	Jake Espinoza	1942-06-20	UHC-07841-77	5704838208	2984 Desert Sky Blvd # 755, Tempe, AZ	0.46	Name re-cased Date of birth reformatted Member ID reformatted Unit split from street+5 more
CLM-420211	CLM	Denise Berry	1943-01-02	UHC-93903-61	7039931159	6018 Maple Ave, Nashville, TN	0.46	Name re-cased Two-digit birth year Phone reformatted Member ID reformatted+5 more
CLM-408088	CLM	Kathryn Perry	1971-07-27	UHC-90777-05	7694911117	4230 Pine Dr, Atlanta, GA	0.46	Name re-cased Date of birth reformatted Member ID reformatted Street suffix standardised+5 more
CLM-419750	CLM	Gerald Maldonado	1946-04-17	—	—	3295 Pine Dr # 915, Charlotte, NC	0.46	Name re-cased Unit split from street Street suffix standardised Address re-cased+5 more
CLM-421829	CLM	Samantha West	1987-11-13	—	9849528150	3597 Elm St, Las Vegas, NV	0.46	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-401177	CLM	Jerry West	2005-09-21	UHC-63267-01	2385881916	3779 Baseline Rd, Dallas, TX	0.46	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
CLM-400358	CLM	Lauren Hansen	1979-04-21	UHC-05841-17	6737838467	1365 Valley View Dr, Minneapolis, MN	0.46	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+5 more
CLM-406672	CLM	Nicole V Burke	1985-04-14	UHC-61538-74	9049854277	7663 River Rd, Orlando, FL	0.46	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more

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