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 “Two-digit birth year”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagTwo-digit birth yearClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-423458	CLM	Patricia Cooper	1938-05-02	—	5189299334	3209 Baseline Rd, Fresno, CA, 93792	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-409834	CLM	Amber Green	1976-03-15	UHC-30412-77	—	2929 Maple Ave, Seattle, WA, 98104	0.52	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+2 more
CLM-418419	CLM	Henry S Wells	1938-11-01	UHC-53311-49	—	539 Lincoln Way, Plano, TX, 75092	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-406482	CLM	Logan Powell	1961-06-22	—	—	9821 Cedar Ln, Sacramento, CA, 95845	0.52	Two-digit birth year Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
CLM-400156	CLM	Harold Bursn	1974-12-10	—	—	8011 Ocean Ave, Miami, FL, 33150	0.52	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+2 more
CLM-405812	CLM	Terry James	1977-02-05	UHC-30688-05	—	851 Grand Ave, Denver, CO	0.52	Two-digit birth year ZIP missing Gender normalised Plan code upper-cased+2 more
CLM-429033	CLM	Isabella McDonald	1965-02-03	UHC-42587-12	—	4192 Willow Ct, Orlando, FL, 32816	0.52	Two-digit birth year Street suffix standardised Address re-cased State code upper-cased+2 more
CLM-413545	CLM	Kelly Kelly	1943-06-14	—	—	8272 Oak St Apt 15, Seattle, WA, 98158	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
CLM-411481	CLM	Sarah W Olson	2000-06-19	UHC-48451-84	—	5496 River Rd, Seattle, WA	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-425953	CLM	Kathleen A Gonzalez	1977-04-13	UHC-75427-62	—	5316 Spring St, Charlotte, NC, 28291	0.52	Two-digit birth year Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
CLM-422560	CLM	Larry Foster	1965-06-28	—	—	4669 Sunset Blvd, Tucson, AZ, 85733	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-423652	CLM	David A Long	1966-04-07	UHC-02750-47	—	5155 Maple Ave, Chandler, AZ, 85240	0.52	Middle initial moved out of first name Two-digit birth year ZIP+4 trimmed Email lower-cased+2 more
CLM-432503	CLM	Evelyn Wright	1986-04-13	UHC-14032-27	—	7919 Harbor Blvd, Jacksonville, FL, 32236	0.52	Two-digit birth year Phone missing area code City re-cased State name converted to code+2 more
CLM-400538	CLM	Matt Lawson	1995-05-15	UHC-09130-12	6187071093	4892 Pine Dr # 147, Mesa, AZ, 85248	0.52	Two-digit birth year Phone reformatted Unit split from street Street suffix standardised+2 more
CLM-414270	CLM	Albert R Watson	1984-01-26	UHC-54144-28	2924054334	8403 Sage Ct, Las Vegas, NV	0.52	Name re-cased Two-digit birth year Phone reformatted ZIP missing+2 more
CLM-400742	CLM	Carolyn Hanson	2008-08-09	UHC-95340-58	5937236006	300 Indian School Rd, Houston, TX, 77016	0.52	Two-digit birth year Street suffix standardised Address re-cased City re-cased+2 more
CLM-430003	CLM	Paul Hernandez	1972-07-11	UHC-62047-51	—	3778 Sage Ct, Chandler, AZ, 85286	0.52	Two-digit birth year Street suffix standardised Address re-cased Gender normalised+2 more
CLM-415113	CLM	Charles Hill	1993-12-10	UHC-05062-59	—	7232 Grand Ave, Denver, CO, 80239	0.52	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+2 more
CLM-408280	CLM	Jennifer A Rogers	1942-06-12	UHC-08853-68	—	5864 Union St, Scottsdale, AZ, 85299	0.52	Middle initial moved out of first name Name re-cased Two-digit birth year Street suffix standardised+2 more
CLM-403550	CLM	Carolyn O Jackson	2002-11-02	UHC-39760-46	—	2843 Mesa Dr, Atlanta, GA, 30305	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-412033	CLM	Samuel L Wong	2005-10-12	—	—	9102 Forest Ave, Houston, TX, 77062	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-401563	CLM	Richard Stewart	1997-01-27	—	—	524 Mountain View Dr, Miami, FL	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-429482	CLM	Denise Obrien	1947-05-13	UHC-16406-79	5878516671	9137 Indian School Rd Apt 23, Nashville, TN, 37280	0.52	Name re-cased Two-digit birth year Unit split from street Street suffix standardised+2 more
CLM-427104	CLM	Lori Burke	1960-03-14	—	9582986080	3482 Sage Ct, Charlotte, NC, 28240	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted State name converted to code+2 more
CLM-409751	CLM	Amber Powell	1964-03-27	UHC-53088-98	—	7198 Ridge Rd, San Antonio, TX, 78252	0.52	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+2 more
CLM-430502	CLM	Pamela Guzman	1982-06-11	—	4095881018	9168 Mountain View Dr, Tempe, AZ, 85257	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-425235	CLM	Debra Garza	1968-12-21	UHC-76716-09	—	6122 Highland Ave, Austin, TX, 78756	0.52	Two-digit birth year Member ID reformatted Street suffix standardised Address re-cased+2 more
CLM-427728	CLM	Alexander Smith	1958-09-25	UHC-06478-92	5583827401	1669 Park Pl Apt 10, Los Angeles, CA, 90020	0.52	Two-digit birth year Phone reformatted Unit split from street Street suffix standardised+2 more
CLM-408381	CLM	Nicholas Phillips	1985-06-03	—	—	804 Cedar Ln, Mesa, AZ, 85271	0.52	Two-digit birth year Street suffix standardised Address re-cased Gender normalised+2 more
CLM-403620	CLM	Brandon V Lopez	1955-02-03	—	3293167866	—	0.52	Name re-cased Two-digit birth year SSN last four extracted Gender normalised+2 more
CLM-424167	CLM	Mark Reyes	1985-09-11	—	—	5171 Sage Ct, Gilbert, AZ, 85204	0.52	Two-digit birth year Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
CLM-424701	CLM	Sarah Guzman	1958-02-16	UHC-06472-19	—	2816 Sage Ct, San Antonio, TX, 78282	0.52	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+2 more
CLM-403093	CLM	Sharon Olson	1999-08-10	UHC-00596-77	—	8016 Willow Ct, Houston, TX, 77060	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-410694	CLM	David Woods	2007-12-12	—	5716753261	9773 Washington St Apt 24, San Antonio, TX, 78283	0.52	Two-digit birth year Phone reformatted Unit split from street ZIP+4 trimmed+2 more
CLM-414594	CLM	—Junk	1963-06-14	UHC-45096-59	—	3449 Forest Ave, Plano, TX, 75017	0.52	Two-digit birth year Street suffix standardised Address re-cased City re-cased+2 more
CLM-428687	CLM	Cynthia V Fuller	1974-01-03	UHC-17057-28	—	2479 Park Pl, Charlotte, NC	0.52	Name re-cased Two-digit birth year ZIP missing Gender normalised+2 more
CLM-405720	CLM	Mary Schmidt	1977-05-21	—	—	6452 Harbor Blvd, Miami, FL, 33132	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-427302	CLM	Logan Vargas	1965-06-07	UHC-17983-86	8119287403	2581 River Rd, Las Vegas, NV, 89139	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-416795	CLM	Elijah Tucker	1958-10-28	UHC-81872-55	—	6906 Harbor Blvd, Plano, TX	0.52	Two-digit birth year Street suffix standardised Address re-cased ZIP missing+2 more
CLM-418237	CLM	Edward C Peterson	1965-05-18	UHC-86064-90	—	1428 Maple Ave, Orlando, FL, 32889	0.52	Two-digit birth year Street suffix standardised Address re-cased Gender normalised+2 more
CLM-404756	CLM	Jesse Gardner	1984-12-15	UHC-82310-03	4489826754	149 Forest Ave, Los Angeles, CA, 90048	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-427000	CLM	George Estrada	2008-02-27	UHC-75585-02	—	5649 Harbor Blvd, San Antonio, TX, 78265	0.52	Two-digit birth year Street suffix standardised Address re-cased City re-cased+2 more
CLM-422483	CLM	Bobby Wilson	1980-12-08	—	—	2048 Lake View Rd, San Antonio, TX, 78246	0.52	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-409982	CLM	Stephen W McCoy	1976-03-10	—	4637524888	8878 Market St, Scottsdale, AZ, 85260	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-423773	CLM	Wayne V Thomas	2006-10-19	UHC-05470-01	—	5517 Harbor Blvd, Tampa, FL, 33664	0.52	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
CLM-414640	CLM	Denise Sanchez	1994-11-02	UHC-02390-99	3769388256	8771 Market St, Scottsdale, AZ, 85293	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-432262	CLM	Julie N Knight	1989-05-17	—	7629966026	9298 Lake View Rd # 668, Tucson, AZ, 85745	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more
CLM-400080	CLM	Jonathan X Price	1980-05-14	UHC-44743-32	9039211408	6450 Jefferson Ave, Eden Prairie, MN, 55369	0.52	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
CLM-400032	CLM	Lauren Williams	2002-07-08	—	—	3118 Sunset Blvd, Mesa, AZ, 85293	0.52	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+2 more
CLM-427463	CLM	Maria Z Patterson	1984-10-12	UHC-97217-21	—	2117 Lake View Rd Apt 27, San Antonio, TX, 78236	0.52	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+2 more

2,168 rows, page 10 of 44Previous Next