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 “State name converted to code”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagState name converted to codeClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-416537	CLM	Valentina Aguilar	1942-05-19	UHC-88614-93	2386095322	4653 River Rd, Glendale, AZ, 85376	0.84	Phone reformatted State name converted to code
CLM-413876	CLM	Henry Reynolds	1964-10-26	UHC-48672-91	—	3404 Central Ave, Fresno, CA, 93797	0.84	State name converted to code Placeholder values cleared
CLM-423143	CLM	Olivia Tucker	1946-05-01	UHC-36764-81	—	6613 Highland Ave, Tucson, AZ, 85780	0.84	State name converted to code Placeholder values cleared
CLM-428534	CLM	Richard Tran	1938-07-21	UHC-09404-57	—	7877 Oak St, Plano, TX, 75003	0.84	State name converted to code Placeholder values cleared
CLM-405997	CLM	Donna Moore	1983-06-07	UHC-26588-38	—	5727 Lake View Rd, Plano, TX, 75090	0.84	State name converted to code Placeholder values cleared
CLM-400408	CLM	Aaron Harper	2008-11-02	—	2896341496	3658 Market St, Scottsdale, AZ, 85237	0.84	State name converted to code Placeholder values cleared
CLM-415934	CLM	Benjamin I Dunn	1962-04-25	UHC-22640-53	7507349160	3300 Oak St, Eden Prairie, MN, 55319	0.84	State name converted to code Placeholder values cleared
CLM-432018	CLM	Nicholas I Cunningham	1971-07-18	UHC-89997-78	—	7483 Canyon Rd, Phoenix, AZ, 85089	0.84	State name converted to code Placeholder values cleared
CLM-406797	CLM	Doris Cooper	1969-06-21	—	—	4151 Valley View Dr, Glendale, AZ, 85374	0.84	State name converted to code Placeholder values cleared
CLM-412189	CLM	Mary Ellis	1954-11-08	—	—	5588 Palm Dr, Jacksonville, FL, 32282	0.84	State name converted to code Placeholder values cleared
CLM-412494	CLM	Cynthia Watkins	2002-08-03	UHC-69888-49	—	5861 Highland Ave, Orlando, FL, 32875	0.84	State name converted to code Placeholder values cleared
CLM-422978	CLM	Kaya Greene	1982-03-06	UHC-73169-03	—	545 Palm Dr, Sacramento, CA, 95849	0.84	State name converted to code Placeholder values cleared
CLM-420705	CLM	Juan Hunter	2000-02-24	UHC-89743-30	—	7276 Lake View Rd, Mesa, AZ, 85266	0.84	State name converted to code Placeholder values cleared
CLM-408930	CLM	Kevin Powell	1944-02-06	UHC-92591-12	—	8193 Union St, Tucson, AZ, 85762	0.84	State name converted to code Placeholder values cleared
CLM-417052	CLM	Amanda Campbell	1940-10-01	UHC-80536-94	—	8762 Indian School Rd, Orlando, FL, 32834	0.84	State name converted to code Placeholder values cleared
CLM-425828	CLM	Ktaherine Cloeman	1978-08-07	—	—	4579 Mesa Dr, Nashville, TN, 37290	0.84	State name converted to code Placeholder values cleared
CLM-431074	CLM	Brenda Carpenter	1993-02-15	—	9457399328	7814 Willow Ct, Columbus, OH, 43217	0.84	State name converted to code Placeholder values cleared
CLM-430557	CLM	Russell M Jackson	2001-02-14	UHC-04244-26	—	3483 Desert Sky Blvd, Mesa, AZ, 85242	0.84	State name converted to code Placeholder values cleared
CLM-400609	CLM	Ken Dunn	1950-03-15	—	—	345 Harbor Blvd, Atlanta, GA, 30390	0.84	State name converted to code Placeholder values cleared
CLM-411482	CLM	Madison White	1993-09-10	—	—	6260 Church St, Atlanta, GA, 30360	0.84	State name converted to code Placeholder values cleared
CLM-431950	CLM	Michael Kim	1981-08-12	—	—	351 Union St, Austin, TX, 78787	0.84	State name converted to code Placeholder values cleared
CLM-401124	CLM	Alexis Harper	1954-04-02	UHC-57014-87	9049731226	1582 Sage Ct, Eden Prairie, MN, 55310	0.84	Phone reformatted State name converted to code
CLM-407458	CLM	Amy Vasquez	1951-04-14	UHC-05827-31	—	5795 Maple Ave, Glendale, AZ, 85335	0.84	State name converted to code Placeholder values cleared
CLM-428864	CLM	Watkins Teresa	1959-05-14	—	3886173900	185 Lincoln Way, Atlanta, GA, 30338	0.84	State name converted to code Placeholder values cleared
CLM-410945	CLM	Martha Ford	1961-02-21	UHC-56717-41	—	5939 Palm Dr, Las Vegas, NV, 89155	0.84	State name converted to code Placeholder values cleared
CLM-416477	CLM	Judith Salazar	1938-02-17	UHC-63958-44	—	3981 Harbor Blvd, Las Vegas, NV, 89197	0.84	State name converted to code Placeholder values cleared
CLM-424083	CLM	Wei Austin	1994-08-27	—	—	1250 River Rd, Orlando, FL, 32814	0.84	State name converted to code Placeholder values cleared
CLM-428161	CLM	Shirley Vasquez	1954-09-09	—	—	4637 Mesa Dr, Plano, TX, 75041	0.84	State name converted to code Placeholder values cleared
CLM-410713	CLM	Mason P Carter	2006-05-10	UHC-49290-17	—	5364 Elm St, Houston, TX, 77087	0.84	State name converted to code Placeholder values cleared
CLM-409609	CLM	Bradlye M Brown	2004-06-11	UHC-19081-69	5829602879	4265 Grand Ave, Houston, TX, 77064	0.84	State name converted to code Placeholder values cleared
CLM-427379	CLM	Roger Davis	1994-04-28	UHC-30457-09	2114195514	4491 Elm St, Miami, FL, 33168	0.84	Phone reformatted State name converted to code
CLM-407093	CLM	Joseph Wheeler	1971-03-15	—	7508765534	8613 Canyon Rd, Chandler, AZ, 85228	0.84	State name converted to code Placeholder values cleared
CLM-417874	CLM	Alexander Reid	1978-02-16	UHC-77022-69	5743413426	4432 Lake View Rd, Austin, TX, 78712	0.84	State name converted to code Placeholder values cleared

2,633 rows, page 53 of 53Previous Next