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

All sources, 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
ENR-105835	ENR	Justin P Adams	2006-09-11	UHC-67105-04	9278100502	695 Indian School Rd, Sacramento, CA, 95804	0.84	Two-digit birth year Whitespace trimmed
CLM-417185	CLM	Ronald Ramos	1957-11-19	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-409299	CLM	Raymond I Campbell	2002-11-15	UHC-88385-96	7735217027	5500 Ocean Ave, Glendale, AZ, 85328	0.84	Two-digit birth year Placeholder values cleared
CLM-417205	CLM	Carlos Torres	1970-09-14	UHC-33962-64	9713708636	1314 Hillcrest Rd, Mesa, AZ, 85220	0.84	Two-digit birth year Placeholder values cleared
CLM-425866	CLM	Roer Gordon	1945-04-10	—	—	3536 Grand Ave, Denver, CO, 80260	0.84	Two-digit birth year Placeholder values cleared
CLM-425865	CLM	Roer Gordon	1945-04-10	—	—	3536 Grand Ave, Denver, CO, 80260	0.84	Two-digit birth year Placeholder values cleared
CLM-429728	CLM	Marcus Luna	1955-03-12	—	—	—	0.84	Two-digit birth year Placeholder values cleared
TPA-55080	TPA	Doris Cox	1987-05-05	—	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-134105	ENR	Ruth D Peez	2002-04-14	UHC-28432-36	4504778897	8217 Pine Dr, Glendale, AZ, 85377	0.84	Two-digit birth year Phone reformatted
CLM-425184	CLM	Deborah Lynch	1993-12-15	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-415326	CLM	Melissa Fisher	1988-09-10	UHC-89139-26	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-428854	CLM	Hannah Santiago	1963-03-04	—	—	7868 Mountain View Dr, Chandler, AZ, 85295	0.84	Two-digit birth year Placeholder values cleared
ENR-111540	ENR	Jacob Cruz	1988-07-09	UHC-04690-02	9257108550	7937 Lincoln Way, San Diego, CA, 92162	0.84	Two-digit birth year Placeholder values cleared
CLM-430727	CLM	Janice West	1955-07-13	—	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-125623	ENR	Willie R Sullivan	1971-06-12	UHC-36684-20	8728238067	6597 Sage Ct, Jacksonville, FL, 32258	0.84	Two-digit birth year City re-cased
ENR-125624	ENR	Willie R Sullivan	1971-06-12	UHC-36684-20	8728238067	6597 Sage Ct, Jacksonville, FL, 32258	0.84	Two-digit birth year City re-cased
CLM-419102	CLM	Julia Alexander	1993-08-02	UHC-68877-99	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-115797	ENR	Sofia R Montgumery	2007-02-17	UHC-68722-65	4656011090	9524 Apache Blvd, Tampa, FL, 33696	0.84	Two-digit birth year Whitespace trimmed
ENR-120455	ENR	Carolyn N Fields	1953-10-11	UHC-89726-71	3515223530	—	0.84	Name re-cased Two-digit birth year
ENR-127344	ENR	Angella P Cole	1959-05-24	UHC-48801-96	6924039409	8885 Lincoln Way, Las Vegas, NV, 89158	0.84	Two-digit birth year Phone reformatted
CLM-406835	CLM	Mary Cox	1963-06-09	UHC-99989-78	—	2441 Canyon Rd, Eden Prairie, MN, 55375	0.84	Two-digit birth year Placeholder values cleared
ENR-120933	ENR	Marilyn Y Patterson	1962-10-16	UHC-61022-34	8483348562	2563 Grand Ave, Eden Prairie, MN, 55333	0.84	Name re-cased Two-digit birth year
PRV-22145	PRV	Lori S Williams	1984-07-03	UHC-29788-73	2018001039	7541 Washington St, Fresno, CA, 93734	0.84	Two-digit birth year Placeholder values cleared
CLM-418294	CLM	Jonathan I Hughes	1980-01-09	—	—	1879 Union St, Fresno, CA, 93779	0.84	Two-digit birth year Placeholder values cleared
CLM-414042	CLM	Judy Gilbert	1945-12-06	UHC-52917-22	—	7983 Lincoln Way, Glendale, AZ, 85335	0.84	Two-digit birth year Placeholder values cleared
PRV-20314	PRV	Kenneth Wong	1994-06-21	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-428858	CLM	Camila B Torres	1939-02-23	UHC-74623-75	—	—	0.84	Two-digit birth year Placeholder values cleared
TPA-54652	TPA	Sophia Peterson	2003-11-21	—	—	8118 Willow Ct, Fresno, CA, 93757	0.84	Two-digit birth year Placeholder values cleared
CLM-412387	CLM	Brandon Munoz	1954-08-13	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-420714	CLM	Denny Ray	1961-07-12	UHC-11585-25	—	959 Sunset Blvd, Atlanta, GA, 30368	0.84	Two-digit birth year Placeholder values cleared
CLM-427548	CLM	Dorothy George	1955-03-04	UHC-73922-65	—	—	0.84	Two-digit birth year Placeholder values cleared
TPA-58999	TPA	Kelly Y Burns	1941-07-07	—	2583046592	—	0.84	Two-digit birth year Whitespace trimmed
CLM-411045	CLM	Mei Hudson	1961-05-03	UHC-21510-91	2546809363	6252 Ocean Ave, Tampa, FL, 33610	0.84	Two-digit birth year Phone reformatted
CLM-411046	CLM	Mei Hudson	1961-05-03	UHC-21510-91	2546809363	6252 Ocean Ave, Tampa, FL, 33610	0.84	Two-digit birth year Phone reformatted
CLM-406293	CLM	Nathan Powell	1989-03-17	UHC-58381-41	—	683 Willow Ct, Seattle, WA, 98177	0.84	Two-digit birth year Placeholder values cleared
TPA-50073	TPA	Sean V Cook	1984-03-16	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-419089	CLM	Theresa Little	1994-03-22	—	—	8899 Maple Ave, Charlotte, NC, 28210	0.84	Two-digit birth year Placeholder values cleared
CLM-405548	CLM	Ahmed Welch	1986-09-19	UHC-38427-46	3773730239	—	0.84	Two-digit birth year Placeholder values cleared
TPA-60278	TPA	George Castillo	1985-01-18	—	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-105558	ENR	Lori McCoy	1980-06-18	UHC-65472-29	4595795584	1974 Cedar Ln, Miami, FL, 33123	0.84	Two-digit birth year Phone reformatted
CLM-410874	CLM	Thomas X Luna	1986-04-10	UHC-64102-71	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-130260	ENR	Scott Shaw	1980-08-26	UHC-01070-50	9047442603	6262 Highland Ave, Atlanta, GA, 30393	0.84	Two-digit birth year Member ID reformatted
ENR-117807	ENR	Beverly Elliott	1993-12-28	UHC-59781-23	4314943613	4808 Lincoln Way, Minneapolis, MN, 55464	0.84	Two-digit birth year Email lower-cased
ENR-109085	ENR	Heather J Duncan	1958-11-01	UHC-89472-32	6719271132	9654 Harbor Blvd, Seattle, WA, 98139	0.84	Name re-cased Two-digit birth year
ENR-122267	ENR	Ahmed V Sinh	1979-01-17	UHC-12787-60	2256758370	1917 Grand Ave, Miami, FL, 33113	0.84	Two-digit birth year Phone reformatted
CLM-420722	CLM	Barbara Adams	1965-10-03	UHC-39914-52	5533683724	—	0.84	Two-digit birth year Phone reformatted
ENR-118168	ENR	Aisha Moore	1967-04-23	UHC-86816-93	2898679169	—	0.84	Two-digit birth year Phone reformatted
CLM-418275	CLM	Jacob Vazquez	1972-07-14	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-429490	CLM	Gloria Lopez	1942-12-10	UHC-27080-04	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-405872	CLM	Deborah Baker	1994-06-22	UHC-63704-66	—	3889 Canyon Rd, Plano, TX, 75041	0.84	Two-digit birth year Placeholder values cleared

6,661 rows, page 132 of 134Previous Next