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

Enrollment, 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-116587	ENR	Sarah C Singh	2004-10-21	UHC-56077-44	9323854683	6395 Bayshore Dr, Nashville, TN, 37224	0.82	Name re-cased Two-digit birth year Whitespace trimmed
ENR-119696	ENR	Barbara R Plmer	1974-10-15	UHC-58152-86	3049451940	6471 Broadway, Plano, TX, 75082	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-122646	ENR	Nathan Hughes	1989-09-13	UHC-87775-37	9036262784	9491 Lincoln Way, Chandler, AZ, 85223	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-134224	ENR	Logan Lucas	1974-09-21	UHC-41254-21	5916882130	6921 Harbor Blvd, Plano, TX, 75041	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-119421	ENR	Benjamin Johnson	1989-06-12	UHC-12502-35	8492341729	5056 Washington St, Denver, CO, 80203	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-138319	ENR	Noah K Rice	1956-06-17	UHC-22017-22	—	—	0.82	Two-digit birth year Email lower-cased Whitespace trimmed
ENR-103670	ENR	Roger Ramirez	1989-07-09	UHC-41892-42	4152862267	6531 Lincoln Way, Tempe, AZ, 85222	0.82	Two-digit birth year Member ID reformatted Placeholder values cleared
ENR-118903	ENR	Helen Miller	1943-07-10	UHC-95414-30	8158995654	6351 Lake View Rd, Tucson, AZ, 85764	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-102956	ENR	Aaron Chapan	1968-06-11	UHC-88093-65	8024873015	7379 Grand Ave, Minneapolis, MN, 55482	0.82	Two-digit birth year City re-cased Whitespace trimmed
ENR-125339	ENR	Adam G Roberts	1976-02-27	UHC-76557-89	4548700372	5241 Lincoln Way, Minneapolis, MN, 55413	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-115032	ENR	Olivia J Andrews	1939-10-13	UHC-75909-02	5447702767	4017 Sunset Blvd, Orlando, FL, 32845	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-101496	ENR	Alexander Porter	1991-06-08	UHC-74328-83	—	6276 Mesa Dr, Mesa, AZ, 85264	0.82	Two-digit birth year Whitespace trimmed 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
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
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
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
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
ENR-104047	ENR	Dorothy Hunter	1969-02-14	UHC-93828-98	8788177335	—	0.82	Two-digit birth year Phone reformatted 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
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
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
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
ENR-106198	ENR	Ronald Brooks	1990-04-28	UHC-93839-72	4632940381	7486 Union St, Glendale, AZ, 85382	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-139661	ENR	Kayla M Snyder	1966-01-09	UHC-20935-03	—	6934 Hillcrest Rd, Eden Prairie, MN, 55301	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-127313	ENR	Danielle Russell	1991-07-01	UHC-65006-18	4739164877	2379 Forest Ave, Tucson, AZ, 85737	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-131278	ENR	Albert Garrett	1982-08-01	UHC-12932-13	9533020547	9517 Desert Sky Blvd, Eden Prairie, MN, 55380	0.82	Two-digit birth year Email lower-cased Whitespace trimmed
ENR-122846	ENR	Sofai O Garcia	1962-08-12	UHC-26354-32	4739982609	9463 Meadow Ln, Jacksonville, FL, 32216	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-127214	ENR	Sarah Z Hill	1954-06-20	UHC-70738-77	7535001484	9678 Market St, Charlotte, NC, 28281	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-117639	ENR	Jnet U Jones	1981-06-08	UHC-89184-92	4027332026	6096 Lake View Rd, Austin, TX, 78795	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-129426	ENR	Brenda Padilla	1944-02-02	UHC-49265-51	3313018359	3405 Hillcrest Rd, Gilbert, AZ, 85206	0.82	Two-digit birth year Plan code upper-cased Whitespace trimmed
ENR-141471	ENR	Sarah Cook	2000-11-01	UHC-38179-85	5643981115	103 Grand Ave, Dallas, TX, 75219	0.82	Name re-cased Two-digit birth year City re-cased
ENR-120959	ENR	Samantha U Ruiz	1940-05-09	UHC-45569-71	7227722111	5888 Sage Ct, Denver, CO, 80210	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-111843	ENR	Sean Stephens	1961-12-23	UHC-73604-61	—	4224 Elm St, Tempe, AZ, 85241	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-138800	ENR	Dorothy Gray	2001-09-19	UHC-49733-88	6877555507	1611 Market St, Denver, CO, 80242	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-115649	ENR	Ryan Fuller	1965-12-23	UHC-60653-85	7176395510	5944 Lake View Rd, Sacramento, CA, 95886	0.82	Two-digit birth year Phone reformatted Member ID reformatted
ENR-121427	ENR	Angela V Santos	2000-02-03	UHC-19477-69	—	4704 Hillcrest Rd, Sacramento, CA, 95867	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-133317	ENR	Mary Valdez	1944-04-02	UHC-99876-88	2917274599	4738 Maple Ave, Chandler, AZ, 85268	0.82	Two-digit birth year Member ID reformatted Placeholder values cleared
ENR-143059	ENR	Amber I Hanry	1999-02-18	UHC-83006-33	9026680492	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-129097	ENR	Mary M Holmes	1941-12-03	UHC-44325-59	2742436759	2184 Lincoln Way, Los Angeles, CA, 90071	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-112562	ENR	Beverly H Bailey	1986-04-20	UHC-10812-76	4562964355	5723 Spring St, Gilbert, AZ, 85222	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-116022	ENR	Zachary Yang	1998-10-07	UHC-18096-76	9708895216	7367 Lincoln Way, Los Angeles, CA, 90063	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-142261	ENR	Betty B Carter	1951-10-06	UHC-07539-83	—	8161 Sunset Blvd, Atlanta, GA, 30355	0.82	Two-digit birth year City re-cased Placeholder values cleared
ENR-109981	ENR	Luis T Ford	2007-10-12	UHC-53020-24	7693635383	5630 Meadow Ln, San Diego, CA, 92194	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-131751	ENR	Julia Ryan	1955-06-12	UHC-35022-68	—	5279 Canyon Rd, Mesa, AZ, 85202	0.82	Two-digit birth year City re-cased Placeholder values cleared
ENR-102667	ENR	Omar Holmes	1945-03-15	UHC-04491-04	2992680455	6094 Meadow Ln, Eden Prairie, MN, 55304	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared

2,874 rows, page 55 of 58Previous Next