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 “Plan code upper-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPlan code upper-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-427846	CLM	Gluria R Palmer	1944-06-01	UHC-23803-89	—	2787 Mountain View Dr, Tampa, FL, 33666	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-416128	CLM	George E Fisher	1961-03-23	—	8336986277	—	0.80	Two-digit birth year Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-420096	CLM	Hiroshi Espinoza	1942-03-09	—	—	—	0.80	Name split from “Last, First”Date of birth reformatted Plan code upper-cased Placeholder values cleared
CLM-400187	CLM	Yuki P Fuller	2003-01-01	UHC-56196-75	—	—	0.80	Middle initial moved out of first name Date of birth reformatted Plan code upper-cased Placeholder values cleared
CLM-431128	CLM	Saarh Hamilton	1963-02-16	—	9303641898	4998 Sage Ct, Scottsdale, AZ, 85252	0.80	Date of birth reformatted Phone reformatted State name converted to code Plan code upper-cased
CLM-430525	CLM	Grace Hughes	1965-10-15	—	—	181 Central Ave, Tampa, FL, 33632	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-425257	CLM	Dogulas Yang	1997-01-04	UHC-45248-33	2302138050	6930 Lincoln Way, Fresno, CA, 93790	0.80	Phone reformatted Street suffix standardised Address re-cased Plan code upper-cased
CLM-428961	CLM	Yuki Vazquez	1960-04-08	UHC-48005-22	7367985899	—	0.80	Name split from “Last, First”Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-426950	CLM	Karen F Powell	1988-04-09	—	—	9084 Highland Ave, Columbus, OH, 43275	0.80	Two-digit birth year Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-420239	CLM	Nancy George	1979-06-04	UHC-95306-31	4115147965	436 Bayshore Dr, San Antonio, TX, 78234	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-429817	CLM	Jacob Gomez	1976-07-10	UHC-45306-71	—	6461 Valley View Dr, Atlanta, GA, 30380	0.80	Name split from “Last, First”Date of birth reformatted Plan code upper-cased Placeholder values cleared
CLM-400033	CLM	Lauren Williams	2002-07-08	UHC-33359-92	2732873430	—	0.80	Date of birth reformatted Member ID reformatted Gender normalised Plan code upper-cased
CLM-409860	CLM	Christian Lynch	1948-12-03	UHC-37248-01	2349623799	—	0.80	Name split from “Last, First”Phone reformatted Plan code upper-cased Placeholder values cleared
CLM-424081	CLM	Aaron Holmes	1996-05-19	—	—	8374 Palm Dr, Glendale, AZ, 85352	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-427872	CLM	Timothy Parker	1996-01-11	UHC-43398-92	—	8235 Market St, Eden Prairie, MN, 55368	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-425166	CLM	Camila Hanson	2008-01-09	UHC-25006-69	9133989663	9600 Lincoln Way, Nashville, TN, 37256	0.80	Phone reformatted State name converted to code Plan code upper-cased Placeholder values cleared
CLM-412849	CLM	Kathleen Butler	1997-07-03	UHC-38547-86	5743413084	7271 Jefferson Ave, Jacksonville, FL, 32263	0.80	Phone reformatted Street suffix standardised Address re-cased Plan code upper-cased
CLM-406642	CLM	Roger Patel	1944-11-04	UHC-80721-12	6635326181	1629 Union St, Las Vegas, NV, 89176	0.80	Street suffix standardised Address re-cased Plan code upper-cased Whitespace trimmed
CLM-412431	CLM	Willie F Hansen	1941-12-16	—	3386239076	4689 Park Pl, Glendale, AZ	0.80	Date of birth reformatted ZIP missing Plan code upper-cased Placeholder values cleared
CLM-407787	CLM	Sctt L Cooper	2008-02-08	—	6823677988	—	0.80	Phone reformatted SSN last four extracted Plan code upper-cased Placeholder values cleared
CLM-403545	CLM	Sharon Welch	1939-01-15	UHC-81282-68	—	6900 Broadway, Austin, TX, 78791	0.80	Address re-cased Gender normalised Plan code upper-cased Placeholder values cleared
CLM-403216	CLM	Priya V West	2006-07-03	UHC-15513-78	—	7070 Oak St, Charlotte, NC	0.80	City re-cased ZIP missing Plan code upper-cased Placeholder values cleared
CLM-417311	CLM	Dot U Diaz	1979-02-20	UHC-81135-23	—	—	0.80	Name re-cased Two-digit birth year Plan code upper-cased Placeholder values cleared
CLM-424367	CLM	Billy Burns	1994-09-28	UHC-06095-01	—	1909 River Rd, Columbus, OH, 43251	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-400163	CLM	Cynthia L Peterson	1984-03-27	UHC-59351-27	2918480003	5694 Central Ave, Nashville, TN, 37227	0.80	State name converted to code Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-429862	CLM	Sara Murphy	1953-07-01	—	—	8753 Palm Dr, Plano, TX, 75082	0.80	Date of birth reformatted ZIP+4 trimmed Plan code upper-cased Placeholder values cleared
CLM-427085	CLM	Kimberly Hernandez	1945-12-13	UHC-62431-46	—	4884 Pine Dr, Phoenix, AZ, 85023	0.80	Street suffix standardised Address re-cased Plan code upper-cased Placeholder values cleared
CLM-413702	CLM	Carol Owens	1976-05-19	UHC-59852-07	—	—	0.80	Name split from “Last, First”Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-415419	CLM	Christine Wells	1968-02-28	UHC-35426-84	—	—	0.82	Date of birth reformatted Gender normalised Plan code upper-cased
CLM-415629	CLM	Hannah Dunn	1973-09-11	UHC-05051-44	—	9272 Mountain View Dr, Dallas, TX, 75217	0.82	Name split from “Last, First”Plan code upper-cased Placeholder values cleared
CLM-412551	CLM	Diane Chen	1996-04-06	UHC-02758-88	—	1889 Sunset Blvd, Orlando, FL, 32827	0.82	Phone missing area code Plan code upper-cased Placeholder values cleared
CLM-428947	CLM	Vincent Castillo	1979-05-25	UHC-39871-55	5865607373	858 Baseline Rd, Chandler, AZ, 85233	0.82	Street suffix standardised Address re-cased Plan code upper-cased
CLM-409301	CLM	Natale Wells	1985-11-10	—	—	—	0.82	Two-digit birth year Plan code upper-cased Placeholder values cleared
CLM-420634	CLM	Camila Hart	1953-08-18	—	2586135270	4743 Camelback Rd, Fresno, CA, 93734	0.82	Name split from “Last, First”Plan code upper-cased Placeholder values cleared
CLM-424482	CLM	Sharon Alexander	1992-04-27	UHC-08955-29	—	—	0.82	Gender normalised Plan code upper-cased Placeholder values cleared
CLM-416194	CLM	Dylan T Williams	1986-03-16	—	—	9338 River Rd, Minneapolis, MN, 55464	0.82	Gender normalised Plan code upper-cased Placeholder values cleared
CLM-421934	CLM	Kenneth Ryan	—	—	—	—	0.82	Date of birth missing Plan code upper-cased Placeholder values cleared
CLM-407455	CLM	Jose Reyes	1982-09-22	—	2755605024	—	0.82	Name split from “Last, First”Plan code upper-cased Placeholder values cleared
CLM-426819	CLM	Victoria W Cox	1983-11-15	UHC-92289-61	—	—	0.82	Gender normalised Plan code upper-cased Placeholder values cleared
CLM-412902	CLM	Barbara Boyyd	1966-09-24	UHC-51193-31	6336146338	9280 Valley View Dr, Las Vegas, NV, 89118	0.82	Two-digit birth year Plan code upper-cased Placeholder values cleared
CLM-421579	CLM	Michael Hanson	1983-07-01	—	—	3342 Sage Ct, Fresno, CA, 93738	0.82	Name split from “Last, First”Plan code upper-cased Placeholder values cleared
CLM-403257	CLM	Carolyn Woods	1950-11-09	UHC-37941-83	—	998 Mountain View Dr, San Antonio, TX, 78284	0.82	ZIP+4 trimmed Plan code upper-cased Placeholder values cleared
CLM-405385	CLM	Isabella K Andrews	1959-10-19	UHC-83174-58	—	7949 Mesa Dr, Charlotte, NC, 28280	0.82	Street suffix standardised Address re-cased Plan code upper-cased
CLM-428396	CLM	Zachary Willsi	2006-07-10	UHC-45359-25	—	1522 Desert Sky Blvd, Miami, FL, 33113	0.82	Name split from “Last, First”Plan code upper-cased Placeholder values cleared
CLM-425457	CLM	Edward Reyes	2004-09-24	UHC-07461-95	5445091423	—	0.86	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+3 more
CLM-417681	CLM	Ryan Chen	1963-04-11	UHC-69720-39	8739516905	4269 Maple Ave, San Diego, CA, 92151	0.88	Name re-cased Date of birth reformatted Phone reformatted Plan code upper-cased+2 more
CLM-425833	CLM	Anna H Williams	1985-11-05	UHC-92716-76	3408108516	2622 Lincoln Way, Sacramento, CA, 95860	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
CLM-430680	CLM	Camila A Castillo	2000-07-24	UHC-26142-58	3084750346	—	0.88	Name re-cased Phone reformatted Member ID reformatted Plan code upper-cased+2 more
CLM-429439	CLM	Sharon V Rose	1956-02-12	UHC-95563-56	—	1190 Grand Ave, Los Angeles, CA, 90044	0.88	Name re-cased Date of birth reformatted Member ID reformatted City re-cased+2 more
CLM-424241	CLM	Randy Hall	1982-01-27	UHC-34342-11	3269836537	8707 Valley View Dr, Phoenix, AZ, 85004	0.88	Name re-cased Date of birth reformatted City re-cased Plan code upper-cased+2 more

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