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-127725	ENR	Arthur Y Chavez	1976-03-13	UHC-62825-64	4288386557	—	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-107700	ENR	Sean P Dunn	1951-12-02	UHC-23236-10	5354306602	3008 Valley View Dr, Fresno, CA, 93799	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-142767	ENR	Zachary W Mitchell	1987-08-27	UHC-77378-20	4269049941	5449 Jefferson Ave, Charlotte, NC, 28278	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-111127	ENR	Ralph Carpenter	1967-06-11	UHC-69808-22	—	9818 Baseline Rd, Jacksonville, FL, 32236	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-118376	ENR	Julia B Banks	1976-02-19	UHC-01502-60	9153209843	7179 Elm St, Atlanta, GA, 30361	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-120875	ENR	Victoria F Nelson	1941-06-07	UHC-05862-84	6445060431	9289 Sage Ct, Eden Prairie, MN, 55387	0.82	Two-digit birth year City re-cased Whitespace trimmed
ENR-118177	ENR	Judith P Cooper	1987-11-05	UHC-87105-36	6887301195	1575 Pine Dr, Jacksonville, FL, 32210	0.82	Two-digit birth year Phone reformatted Email lower-cased
ENR-118178	ENR	Judith P Cooper	1987-11-05	UHC-87105-36	6887301195	1575 Pine Dr, Jacksonville, FL, 32210	0.82	Two-digit birth year Phone reformatted Email lower-cased
ENR-105541	ENR	Evelyn B Gomez	1964-11-10	UHC-57767-40	7547276835	9527 Broadway, Orlando, FL, 32876	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-100603	ENR	Pat D Jensen	1979-11-07	UHC-29674-55	6515849272	5738 Forest Ave, Houston, TX, 77068	0.82	Two-digit birth year Email lower-cased Plan code upper-cased
ENR-124212	ENR	Laura X Fowler	1995-10-11	UHC-12216-11	—	2359 Maple Ave, Minneapolis, MN, 55440	0.82	Two-digit birth year City re-cased Whitespace trimmed
ENR-120001	ENR	Timothy L Owens	2005-08-28	UHC-45967-71	7954185228	2153 Baseline Rd, Nashville, TN, 37210	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-126729	ENR	Edward F Vega	1945-10-13	UHC-56818-42	4397552927	7488 Broadway, Atlanta, GA, 30315	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-106917	ENR	Gary Gardner	1976-05-15	UHC-29492-38	6055889136	6989 Mountain View Dr, Chandler, AZ, 85267	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-137431	ENR	Robert Chavez	1990-07-28	UHC-35393-55	9503680220	1593 Bayshore Dr, Glendale, AZ, 85358	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-120074	ENR	Robert Knight	1974-11-08	—	7698021759	7235 Spring St, Minneapolis, MN, 55483	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-118033	ENR	Matthew H Hall	1983-03-09	UHC-86977-16	5866224029	6673 Harbor Blvd, Fresno, CA, 93779	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-112906	ENR	Jim Simpson	1958-06-12	UHC-40724-56	4077425875	1647 Spring St, Dallas, TX, 75237	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-133014	ENR	Keith Pierce	1993-08-28	UHC-07700-18	3369225671	8587 Canyon Rd, Fresno, CA, 93792	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-127420	ENR	Mari X Ortiz	1953-11-24	UHC-35237-38	2024179000	1518 Washington St, Seattle, WA, 98179	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-120495	ENR	Santiago Rogers	2000-03-06	UHC-15829-55	3573118475	8204 Highland Ave, Tempe, AZ, 85219	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-112705	ENR	Aisha Stephens	1996-04-17	UHC-23263-89	7065044094	8800 Grand Ave, Dallas, TX, 75255	0.82	Two-digit birth year Phone reformatted Member ID reformatted
ENR-139659	ENR	Judith U Delgado	1972-05-25	UHC-80944-63	2988851940	6836 Camelback Rd, Los Angeles, CA, 90065	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-124586	ENR	Kayla D Hudson	1960-02-21	UHC-58397-65	—	3581 Ocean Ave, Sacramento, CA, 95864	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-104605	ENR	Tommy Fowler	1998-02-20	UHC-84561-07	3234559978	4295 Lincoln Way, Chandler, AZ, 85237	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-103113	ENR	Austin Z Palmer	1987-05-14	UHC-12179-42	9546747694	8866 Hillcrest Rd, Minneapolis, MN, 55498	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-124846	ENR	Karren Phillips	1976-08-27	UHC-16385-42	7004942434	6656 Washington St, Tempe, AZ, 85282	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-128891	ENR	Lawrence Dominguez	1994-01-28	UHC-42734-36	3029409460	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-128892	ENR	Lawrence Dominguez	1994-01-28	UHC-42734-36	3029409460	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-132009	ENR	Samuel Simmons	1945-05-25	UHC-47169-69	—	519 Grand Ave, Orlando, FL, 32885	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-118943	ENR	Ahmed Jones	1943-03-22	UHC-81105-23	3932081531	2851 Indian School Rd, Miami, FL, 33127	0.82	Two-digit birth year Member ID reformatted 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
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
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
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
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
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
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
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
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
ENR-108470	ENR	Henry A Dixon	2006-04-03	UHC-32289-04	9067851505	6125 Broadway, Charlotte, NC, 28258	0.84	Two-digit birth year Phone reformatted
ENR-100938	ENR	Elizabeth Wilson	1957-02-10	UHC-61515-34	9185026324	3145 Desert Sky Blvd, Phoenix, AZ, 85002	0.84	Two-digit birth year Phone reformatted

2,874 rows, page 56 of 58Previous Next