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
TPA-62459	TPA	Sam Warren	2003-06-02	—	2472459264	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-114468	ENR	Olivia Ramirez	2002-09-06	UHC-52164-96	9178149036	3487 Oak St, Austin, TX, 78763	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-128524	ENR	Kathryn C Griffin	1964-03-17	UHC-14344-06	3524304520	323 Jefferson Ave, Chandler, AZ, 85298	0.82	Two-digit birth year Email lower-cased Whitespace trimmed
ENR-142888	ENR	Ahmed Luna	1964-12-09	UHC-66164-08	9086134201	6240 Union St, Los Angeles, CA, 90065	0.82	Two-digit birth year Plan code upper-cased Placeholder values cleared
TPA-52965	TPA	Philip Peterson	1938-11-21	—	—	7400 Sage Ct, Houston, TX, 77021	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-114583	ENR	Catherine Cunningham	1972-06-16	UHC-75178-49	2168886127	5687 River Rd, Miami, FL, 33174	0.82	Two-digit birth year Phone reformatted Plan code upper-cased
TPA-60538	TPA	Sandra Reed	1985-04-05	—	4217610275	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-431008	CLM	Fatima I Price	1945-11-18	—	—	3822 Lincoln Way, San Diego, CA, 92174	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-424308	CLM	Morrison Wei	1956-07-26	—	9546831872	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-412108	CLM	Marilyn Nunez	1974-08-16	UHC-13171-62	—	4466 Broadway, Jacksonville, FL, 32235	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-403455	CLM	Roy Baker	1990-07-17	—	—	3701 Washington St, Tampa, FL, 33607	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-409558	CLM	Diana Woods	1989-12-02	—	6553257920	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-122128	ENR	Philip X Johnston	1972-10-23	UHC-34953-10	6863304807	—	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-141728	ENR	Nathan Day	2004-03-20	UHC-18540-15	6145625518	4425 Broadway, Dallas, TX, 75238	0.82	Two-digit birth year Phone reformatted Address re-cased
TPA-58401	TPA	Grace Matthews	2006-11-13	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-419789	CLM	Sharon Owens	1964-06-15	UHC-46430-01	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
TPA-50684	TPA	Omar Obrien	1973-11-08	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
PRV-27623	PRV	Ethan Chavez	1989-09-10	UHC-17655-21	7199302937	7974 Lincoln Way, Denver, CO, 80250	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-427164	CLM	Elizabeth Stephens	1940-06-08	UHC-57401-20	—	9528 Meadow Ln, Austin, TX, 78768	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-407307	CLM	Rachel Watson	1942-09-23	—	—	1928 Camelback Rd, San Diego, CA, 92132	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
PRV-21984	PRV	Patricia Mendez	2004-07-01	—	—	7575 Union St, Minneapolis, MN, 55404	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-432032	CLM	Heny King	1953-06-24	UHC-09665-72	8449914219	7813 Park Pl, Scottsdale, AZ, 85289	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
TPA-53481	TPA	Joseph Gardner	2002-05-07	—	—	520 Ocean Ave, San Diego, CA, 92120	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-129079	ENR	Patrick C Perry	1941-03-14	UHC-46043-58	7205086916	1482 Indian School Rd, Minneapolis, MN, 55408	0.82	Two-digit birth year Email lower-cased Whitespace trimmed
ENR-137604	ENR	Jesse H Wilson	1996-10-24	UHC-96437-49	8188205461	7802 Camelback Rd, Seattle, WA, 98157	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
TPA-51573	TPA	Jacqueline Fowler	1991-02-11	—	—	9633 Central Ave, Los Angeles, CA, 90086	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-425863	CLM	Matthew J Silva	1961-07-09	UHC-88687-40	—	9834 Indian School Rd, Plano, TX, 75013	0.82	Name re-cased Two-digit birth year Placeholder values cleared
TPA-53059	TPA	Ralph I Howell	1978-12-28	—	—	6338 Mountain View Dr, Los Angeles, CA, 90030	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-408888	CLM	Jesse A Cole	1951-08-18	UHC-22366-11	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-132656	ENR	Grace I Lane	1966-07-05	UHC-14487-06	4458626076	7022 Lincoln Way, Dallas, TX, 75290	0.82	Name re-cased Two-digit birth year City re-cased
TPA-53604	TPA	Janet Aguilar	2006-05-27	UHC-14912-04	6043631534	8479 Lincoln Way, Chandler, AZ, 85261	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-115366	ENR	Jacob Richards	2003-08-16	UHC-68186-91	4035636538	5371 Lincoln Way, Austin, TX, 78733	0.82	Two-digit birth year City re-cased Placeholder values cleared
TPA-58214	TPA	Henry Daniels	1945-03-11	—	—	2317 Church St, Los Angeles, CA, 90076	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-424996	CLM	Marilyn Berry	1982-05-02	UHC-72413-38	5068142068	3353 Mesa Dr, Sacramento, CA, 95860	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-411320	CLM	Betty Rojas	1976-12-27	UHC-59588-79	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-113882	ENR	Camila V Hayes	1982-03-02	UHC-61795-18	8904714263	2645 Willow Ct, Chandler, AZ, 85232	0.82	Two-digit birth year Member ID reformatted Whitespace trimmed
CLM-413764	CLM	Christina Walsh	1985-08-19	UHC-65890-94	—	6662 Lake View Rd, Minneapolis, MN, 55487	0.82	Name re-cased Two-digit birth year Placeholder values cleared
TPA-52391	TPA	John Snyder	1949-04-10	UHC-19895-89	9214928644	1460 Church St, San Diego, CA, 92181	0.82	Name re-cased Two-digit birth year Phone reformatted
TPA-52937	TPA	Raymond Rodriguez	1980-09-11	—	7043124628	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-426333	CLM	Nancy T Fields	1987-10-18	UHC-70642-29	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-412740	CLM	Harold P Patterson	1940-03-26	UHC-04603-36	3754075325	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
TPA-59925	TPA	John Hughes	1947-09-08	—	—	1769 Mesa Dr, Tempe, AZ, 85216	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-104612	ENR	Joyce Wang	1980-08-14	UHC-08056-64	3296635105	2091 Pine Dr, Tucson, AZ, 85787	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-106973	ENR	Bobby I Gonzalez	2007-05-01	UHC-49663-87	5994623578	6407 Main St, Nashville, TN, 37231	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-134064	ENR	Madison A Myers	1970-03-13	UHC-00265-56	5502856410	3730 Lincoln Way, San Diego, CA, 92175	0.82	Name re-cased Two-digit birth year Email lower-cased
ENR-133479	ENR	Theresa T Ramos	1963-11-25	UHC-80706-19	7139257903	3705 Grand Ave, Orlando, FL, 32831	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-105248	ENR	Terry B Carter	2003-06-11	UHC-90297-29	4596067226	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-410726	CLM	Jose Weber	1957-04-10	—	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-409506	CLM	Adam D Garrett	1986-12-01	UHC-27878-40	—	1633 Palm Dr, Los Angeles, CA, 90078	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-139489	ENR	Jennifer Q Chavez	1982-07-27	—	7612152534	2742 Bayshore Dr, Phoenix, AZ, 85042	0.82	Two-digit birth year Phone reformatted Placeholder values cleared

6,661 rows, page 129 of 134Previous Next