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
CLM-425655	CLM	Jack Kennedy	1955-03-14	UHC-82804-57	—	1930 Valley View Dr, Orlando, FL, 32880	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-103548	ENR	Teresa W Rodriguez	1965-03-20	UHC-60347-34	4357192578	3912 River Rd, Dallas, TX, 75285	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
CLM-428037	CLM	Doris L Rogers	2008-12-28	UHC-47330-63	7198238952	7281 Meadow Ln, Glendale, AZ, 85324	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-143071	ENR	Roger Fowler	1998-09-05	UHC-17029-81	5323885024	6457 Grand Ave, Las Vegas, NV, 89106	0.82	Two-digit birth year Phone reformatted Member ID reformatted
ENR-136689	ENR	Lauren White	1978-09-27	UHC-50934-74	6882291038	9059 River Rd, Orlando, FL, 32894	0.82	Two-digit birth year Phone reformatted Member ID reformatted
CLM-416684	CLM	Danielle Hill	1995-12-09	—	2302029522	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-104398	ENR	Angela S Morris	1996-08-03	UHC-68464-57	2243443843	3554 Camelback Rd, Columbus, OH, 43261	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-129672	ENR	Jaanice D Palmer	1949-05-27	UHC-54332-08	6188580319	4745 Lincoln Way, San Antonio, TX, 78200	0.82	Name re-cased Two-digit birth year Phone reformatted
CLM-430192	CLM	Barbara D Flores	1961-03-06	UHC-29272-09	—	5681 Washington St, Las Vegas, NV, 89129	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-423743	CLM	Gloria N Pierce	1960-09-19	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-426575	CLM	Jeremy Alexander	1938-02-12	UHC-93768-64	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-432127	CLM	Margaret Sullivan	2005-04-17	UHC-11975-47	2349254587	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-401249	CLM	Lisa Hawkins	1973-04-02	—	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-402205	CLM	Lucia Sims	2001-05-28	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-424724	CLM	Daniel Garcia	1976-12-04	UHC-29220-65	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
TPA-61647	TPA	Heather Pena	2004-03-26	—	—	6554 Baseline Rd, Tucson, AZ, 85708	0.82	Two-digit birth year City re-cased Placeholder values cleared
PRV-24107	PRV	Jesse M Sandoval	1962-10-14	UHC-22226-32	8762674493	2084 Jefferson Ave, Jacksonville, FL, 32286	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-132292	ENR	Anna Q Thomas	1941-09-25	UHC-56472-94	7159994211	5238 Washington St, Columbus, OH, 43288	0.82	Name re-cased Two-digit birth year Phone reformatted
TPA-61343	TPA	Isabella U Miller	1992-03-22	—	—	7287 Lincoln Way, Mesa, AZ, 85294	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-406553	CLM	Evelyn Green	2006-05-03	UHC-78882-43	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-124131	ENR	Linda Reynolds	1975-02-27	—	3486130584	5545 River Rd, Minneapolis, MN, 55485	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-133530	ENR	George G Warren	2004-07-22	UHC-57025-03	6286224360	1396 Broadway, Chandler, AZ, 85245	0.82	Two-digit birth year Address re-cased City re-cased
CLM-417687	CLM	Rebecca Salazar	1960-03-16	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-104047	ENR	Dorothy Hunter	1969-02-14	UHC-93828-98	8788177335	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-411835	CLM	Sarah Nguyen	2004-01-18	UHC-67677-60	8146241762	127 Lake View Rd, Orlando, FL, 32822	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-411836	CLM	Sarah Nguyen	2004-01-18	UHC-67677-60	8146241762	127 Lake View Rd, Orlando, FL, 32822	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-402747	CLM	Ethan Perry	1998-07-13	UHC-12378-37	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
TPA-50717	TPA	Nathan M Armstrong	1942-02-06	—	6337905699	5140 Highland Ave, Orlando, FL, 32843	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
PRV-27290	PRV	Lauren K James	1978-08-05	UHC-83197-90	4453468381	—	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
TPA-60275	TPA	Madison Kelly	1952-05-25	—	—	5238 Sage Ct, Nashville, TN, 37275	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-110311	ENR	Roger X Stephens	1991-01-11	UHC-94066-98	9248808854	8151 Indian School Rd, Jacksonville, FL, 32282	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-117070	ENR	Jesse Diaz	1959-10-26	UHC-17665-61	5079615018	5728 Lincoln Way, Dallas, TX, 75298	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-114572	ENR	Samuel G Singh	2005-07-23	UHC-22508-64	2436937015	7521 Hillcrest Rd, Chandler, AZ, 85255	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
TPA-56439	TPA	Maria Wheeler	1978-02-11	UHC-63171-78	2863458013	6718 Broadway, Austin, TX, 78778	0.82	Two-digit birth year Address re-cased Placeholder values cleared
PRV-29460	PRV	Melissa Gibson	1946-03-15	—	9548196908	8469 Oak St, Columbus, OH, 43204	0.82	Two-digit birth year City re-cased Placeholder values cleared
CLM-418552	CLM	Luis U Adams	1983-06-10	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-418760	CLM	Billy Austin	1992-05-22	—	—	29 Lincoln Way, Fresno, CA, 93774	0.82	Two-digit birth year City re-cased Placeholder values cleared
CLM-421773	CLM	Luis McDonald	1940-06-07	—	—	4096 Main St, Glendale, AZ, 85353	0.82	Two-digit birth year City re-cased Placeholder values cleared
CLM-432202	CLM	Megan Peters	1957-12-07	—	5556597564	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-129966	ENR	Franecs K Howell	1989-09-20	UHC-41842-16	8756548544	5564 Union St, Tampa, FL, 33694	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
CLM-418194	CLM	Peter Santiago	1962-08-17	UHC-41610-43	2566629243	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
CLM-429678	CLM	Madison Franklin	1975-01-16	UHC-89354-81	2728366963	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-130565	ENR	Eric Taylor	1965-03-16	UHC-85425-75	7466095330	3143 Mesa Dr, Eden Prairie, MN, 55328	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
CLM-401443	CLM	Emily Young	1987-09-27	UHC-70363-93	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-431866	CLM	Ronald Meyer	2000-05-27	—	—	—	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-410310	CLM	Wei Berry	1983-09-09	UHC-57906-75	7145231338	1615 Indian School Rd, Eden Prairie, MN, 55342	0.82	Name re-cased Two-digit birth year Placeholder values cleared
CLM-430489	CLM	Lucia Welch	1987-03-03	—	—	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
TPA-63533	TPA	Patricia Mendez	1987-03-22	—	—	6039 Highland Ave, Tucson, AZ, 85767	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-107231	ENR	Luis R Fernandez	1939-03-16	UHC-80478-13	2784680223	6230 Camelback Rd, Austin, TX, 78790	0.82	Name re-cased Two-digit birth year Placeholder values cleared
TPA-58452	TPA	Mary Diaz	1973-09-23	—	5429755897	7006 Highland Ave, Seattle, WA, 98111	0.82	Name re-cased Two-digit birth year Placeholder values cleared

6,661 rows, page 124 of 134Previous Next