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 “City re-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagCity re-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-422881	CLM	Jon Kellly	1985-10-27	—	—	5606 Washington St, Phoenix, AZ, 85082	0.96	City re-cased Placeholder values cleared
CLM-419234	CLM	Wei Hamilton	1938-05-27	UHC-79147-77	—	4558 Cedar Ln, Plano, TX, 75062	0.96	City re-cased Placeholder values cleared
CLM-411621	CLM	Brandon A Park	1957-07-13	—	—	1620 Willow Ct, Scottsdale, AZ, 85294	0.96	City re-cased Placeholder values cleared
CLM-411622	CLM	Brandon A Park	1957-07-13	—	—	1620 Willow Ct, Scottsdale, AZ, 85294	0.96	City re-cased Placeholder values cleared
CLM-416307	CLM	Virginia Q Hunter	1968-02-24	—	7402839156	3867 Broadway, Tampa, FL, 33638	0.96	City re-cased Placeholder values cleared
CLM-417330	CLM	Kyle U Sism	1938-03-11	—	—	4312 Oak St, Charlotte, NC, 28288	0.96	City re-cased Placeholder values cleared
CLM-401711	CLM	Cheryl Brooks	1951-02-26	UHC-55416-35	—	8262 Apache Blvd, Atlanta, GA, 30375	0.96	City re-cased Placeholder values cleared
CLM-400476	CLM	Wei Wang	1991-03-02	UHC-96690-22	—	2845 Lincoln Way, Phoenix, AZ, 85073	0.96	City re-cased Placeholder values cleared
CLM-403869	CLM	Kyle Wong	1953-12-09	—	2042196423	1353 Lake View Rd, Mesa, AZ, 85242	0.96	City re-cased Placeholder values cleared
CLM-406570	CLM	Jean Ward	1942-05-13	—	—	2434 River Rd, San Diego, CA, 92146	0.96	City re-cased Placeholder values cleared
CLM-426363	CLM	Andrew Woods	1983-08-22	—	—	5260 Grand Ave, Las Vegas, NV, 89104	0.96	City re-cased Placeholder values cleared
CLM-412708	CLM	Randy Dixon	1991-08-06	UHC-17679-69	8345020074	6924 Willow Ct, Atlanta, GA, 30381	0.96	City re-cased Placeholder values cleared
CLM-414605	CLM	Marilyn Hansen	1962-11-20	—	—	659 Broadway, Jacksonville, FL, 32295	0.96	Date of birth reformatted City re-cased
CLM-419907	CLM	Lisa Dunn	1940-11-09	—	—	999 River Rd, Austin, TX, 78730	0.96	City re-cased Placeholder values cleared
CLM-409093	CLM	Kimberly Jordan	1939-02-15	UHC-22422-34	—	8240 Mountain View Dr, Plano, TX, 75079	0.96	City re-cased Placeholder values cleared
CLM-407923	CLM	Donald M Aguilar	1950-07-15	—	—	3477 Bayshore Dr, Columbus, OH, 43241	0.96	City re-cased Placeholder values cleared
CLM-425968	CLM	Suphia Walker	1996-05-18	—	9819677772	2087 Highland Ave, Las Vegas, NV, 89140	0.96	Phone reformatted City re-cased
CLM-402276	CLM	Nicole Torres	1982-01-12	UHC-96313-13	—	6945 Market St, San Diego, CA, 92103	0.96	City re-cased Placeholder values cleared
CLM-421792	CLM	Isabella P Santos	1985-12-02	—	—	7088 Market St, Tempe, AZ, 85211	0.96	City re-cased Placeholder values cleared
CLM-429784	CLM	Vincent Ward	1982-04-26	—	—	2532 Market St, Mesa, AZ, 85201	0.96	City re-cased Placeholder values cleared
CLM-431820	CLM	Linda Munoz	1982-01-07	UHC-54842-57	—	5984 Harbor Blvd, Columbus, OH, 43261	0.96	City re-cased Placeholder values cleared
CLM-431423	CLM	Peter Roberts	2008-09-12	UHC-81497-96	—	1031 Grand Ave, Plano, TX, 75042	0.96	City re-cased Placeholder values cleared
CLM-400315	CLM	Keith Collins	1956-11-21	UHC-13066-46	7363438173	9739 Market St, Nashville, TN, 37208	0.96	Phone reformatted City re-cased
CLM-417334	CLM	Matthew Rice	1984-06-20	UHC-24397-54	—	1355 Church St, San Diego, CA, 92161	0.96	City re-cased Placeholder values cleared
CLM-419299	CLM	Isabella Welsh	1979-06-04	—	—	8165 Camelback Rd, Orlando, FL, 32827	0.96	City re-cased Placeholder values cleared
CLM-419298	CLM	Isabella Welsh	1979-06-04	—	—	8165 Camelback Rd, Orlando, FL, 32827	0.96	City re-cased Placeholder values cleared
CLM-403189	CLM	Bobby Ross	1940-05-01	—	—	1209 Forest Ave, Miami, FL, 33167	0.96	City re-cased Whitespace trimmed
CLM-407231	CLM	David B Welch	1949-12-20	UHC-36888-34	6328521600	5546 Camelback Rd, Atlanta, GA, 30331	0.96	City re-cased Placeholder values cleared
CLM-404867	CLM	Zachary Johnson	1970-04-28	UHC-34766-38	—	8614 Willow Ct, Miami, FL, 33145	0.96	City re-cased Whitespace trimmed
CLM-421493	CLM	Billy Weelch	1988-04-12	—	—	2988 River Rd, Columbus, OH, 43214	0.96	City re-cased Placeholder values cleared
CLM-420648	CLM	Ralph Nichols	1962-06-14	UHC-69144-34	—	5689 Lincoln Way, Chandler, AZ, 85269	0.96	City re-cased Placeholder values cleared
CLM-428789	CLM	Madison E Hall	1998-11-26	UHC-47979-10	—	2918 Meadow Ln, Houston, TX, 77078	0.96	City re-cased Placeholder values cleared
CLM-410569	CLM	Marilyn Patterson	1997-01-05	—	—	9305 Meadow Ln, Orlando, FL, 32888	0.96	City re-cased Placeholder values cleared
CLM-410570	CLM	Marilyn Patterson	1997-01-05	—	—	9305 Meadow Ln, Orlando, FL, 32888	0.96	City re-cased Placeholder values cleared
CLM-414516	CLM	Kimberly Cooper	1983-09-12	—	—	9356 Central Ave, Sacramento, CA, 95865	0.98	City re-cased

5,235 rows, page 105 of 105Previous Next