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

Third-party administrator, flag “Date of birth reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-59419	TPA	Yuuki Contreras	1997-03-01	—	—	4549 Broadway, Phoenix, AZ, 85046	0.92	Date of birth reformatted City re-cased Whitespace trimmed Placeholder values cleared
TPA-62555	TPA	Nancy Rojas	2007-10-03	—	—	309 Ocean Ave, Austin, TX, 78700	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-57375	TPA	Santiago Patterson	1960-06-28	—	5913420133	—	0.92	Date of birth reformatted Phone reformatted Whitespace trimmed Placeholder values cleared
TPA-53291	TPA	Evelyn Lopez	1979-04-27	UHC-68398-21	6677275853	8221 Meadow Ln, Eden Prairie, MN, 55347	0.92	Name re-cased Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55199	TPA	Ann Hayes	1987-03-12	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-63145	TPA	Eric A Burke	1976-06-20	—	—	5360 Valley View Dr, San Diego, CA, 92194	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-54185	TPA	Albert Hayes	1944-07-03	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54316	TPA	Charlotte Mills	1978-05-22	—	—	352 Ridge Rd, Tempe, AZ, 85251	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-62244	TPA	Beverly Padilla	1940-02-20	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-55758	TPA	Sofia Lewis	1938-03-27	—	—	3032 Valley View Dr, Mesa, AZ, 85261	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-57390	TPA	Adam Li	1945-01-18	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-61207	TPA	Jason Hansen	1991-12-27	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-61095	TPA	Elizabeth Richardson	1994-01-12	—	—	7983 Park Pl, Sacramento, CA, 95858	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-52955	TPA	Jean Hansen	1939-04-20	—	—	8068 Spring St, Denver, CO, 80201	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-57369	TPA	Jsoeph G Stephens	1976-06-10	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-64359	TPA	Henry Cole	2008-09-27	—	—	1503 Baseline Rd, Chandler, AZ, 85257	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-64313	TPA	Paul Nguyen	1989-02-24	—	—	5530 Indian School Rd, Phoenix, AZ, 85028	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-53552	TPA	Virginia Lynch	1950-12-07	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-59256	TPA	Jordan Murphy	1986-12-16	—	9374587240	621 Indian School Rd, Gilbert, AZ, 85230	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-51695	TPA	Jessica Carter	1950-09-14	—	—	4008 Indian School Rd, Jacksonville, FL, 32239	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-64011	TPA	Peter Green	1992-07-18	—	—	8788 Grand Ave, Las Vegas, NV, 89105	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-64012	TPA	Peter Green	1992-07-18	—	—	8788 Grand Ave, Las Vegas, NV, 89105	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-55637	TPA	Scott Davis	1967-05-22	—	—	1816 Ocean Ave, Orlando, FL, 32863	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-58044	TPA	Emily M Murphy	2004-08-02	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-51929	TPA	Carol Rodriguez	1990-10-28	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-64418	TPA	Gregory F Pea	1992-01-05	—	—	8095 Willow Ct, Charlotte, NC, 28269	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54418	TPA	Aisha Chen	1944-10-03	UHC-11222-74	—	8555 Main St, Plano, TX, 75076	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-64083	TPA	Ralph W Wood	1959-08-19	—	—	5440 Lake View Rd, Charlotte, NC, 28250	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-51575	TPA	Betty Johnson	1991-01-24	—	4397933926	—	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-51124	TPA	Donna Torres	1981-10-11	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-59700	TPA	Keith Hudson	1997-11-14	—	—	9739 Central Ave, Tucson, AZ, 85706	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-52577	TPA	Yuki Matthews	2007-01-17	—	—	9387 Sage Ct, Houston, TX, 77067	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-59539	TPA	Larry Simpson	1973-01-25	UHC-81950-28	—	406 Lincoln Way, Charlotte, NC, 28235	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-50862	TPA	Elizabeth Hamilton	1950-12-01	—	—	4500 Maple Ave, Seattle, WA, 98196	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-54106	TPA	Jerry Anderson	2006-12-25	—	—	5218 Lake View Rd, San Antonio, TX, 78227	0.94	Date of birth reformatted Plan code upper-cased Placeholder values cleared
TPA-57945	TPA	Austin Tohmas	2004-05-28	UHC-15598-86	—	315 Valley View Dr, Sacramento, CA, 95821	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-63434	TPA	Diane V Castillo	1968-06-08	—	—	8444 Camelback Rd, Miami, FL, 33141	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-50563	TPA	Kelly James	1949-07-15	—	—	1768 Maple Ave, Eden Prairie, MN, 55316	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-58945	TPA	Helen D Wright	1968-04-24	—	6238775433	—	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-53662	TPA	Sarah P Greene	2001-06-16	—	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-61623	TPA	Mark Dean	2008-02-14	UHC-46621-13	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-62365	TPA	Diana Butler	1971-10-24	—	—	—	0.94	Name re-cased Date of birth reformatted Placeholder values cleared
TPA-50382	TPA	Noha Yang	1974-12-27	UHC-48251-04	—	5747 Jefferson Ave, Scottsdale, AZ, 85231	0.94	Date of birth reformatted State code upper-cased Placeholder values cleared
TPA-56926	TPA	Bradley J Schultz	1947-07-05	UHC-33435-24	—	—	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-52736	TPA	Rachel Scott	1967-02-08	—	—	3334 Grand Ave, Glendale, AZ, 85394	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-53490	TPA	Donald Aguilar	1950-07-15	UHC-95936-49	—	3963 Mesa Dr, Austin, TX, 78726	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-53489	TPA	Donald Aguilar	1950-07-15	UHC-95936-49	—	3963 Mesa Dr, Austin, TX, 78726	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-61814	TPA	Henry Moore	1968-05-04	UHC-30985-92	8269026935	—	0.94	Date of birth reformatted Phone reformatted Placeholder values cleared
TPA-63727	TPA	Yuki S Rios	1995-09-05	—	—	16 Lake View Rd, Tampa, FL, 33645	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared
TPA-51039	TPA	Elizabeth Freeman	1945-09-03	—	—	3288 Valley View Dr, Denver, CO, 80200	0.94	Date of birth reformatted Whitespace trimmed Placeholder values cleared

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