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 “Phone missing area code”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPhone missing area codeClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-26311	PRV	Timothy Santiago	1997-05-10	UHC-53349-30	—	720 Church St, Tampa, FL, 33634	0.82	Date of birth reformatted Phone missing area code Placeholder values cleared
ENR-138933	ENR	Madison U Franklin	1975-01-16	UHC-89354-81	—	6733 Oak St, Tucson, AZ, 85711	0.82	Phone missing area code Email lower-cased Whitespace trimmed
CLM-430544	CLM	James Rodriguez	1966-11-02	UHC-72572-86	—	7312 Harbor Blvd, Tucson, AZ, 85739	0.82	Phone missing area code Whitespace trimmed Placeholder values cleared
CLM-429112	CLM	Nathan Greene	1999-07-11	UHC-46806-74	—	—	0.82	Date of birth reformatted Phone missing area code Placeholder values cleared
CLM-425880	CLM	Robert Nichols	1989-09-18	—	—	8307 Sunset Blvd, Las Vegas, NV, 89136	0.82	Phone missing area code Whitespace trimmed Placeholder values cleared
ENR-128111	ENR	Sean Ramirez	1951-04-28	UHC-87258-34	—	1056 Apache Blvd, San Diego, CA, 92140	0.82	Phone missing area code Email lower-cased Whitespace trimmed
ENR-101302	ENR	Maria E Harrison	1998-01-02	UHC-00391-32	—	2840 Oak St, Columbus, OH, 43297	0.82	Date of birth reformatted Phone missing area code City re-cased
ENR-119777	ENR	Ray Padilla	1949-06-08	UHC-70470-12	—	2094 Broadway, Columbus, OH, 43299	0.82	Date of birth reformatted Phone missing area code Placeholder values cleared
ENR-142026	ENR	Randy O Parker	1952-10-17	UHC-86823-72	—	5505 Grand Ave, Houston, TX, 77013	0.82	Phone missing area code Email lower-cased Whitespace trimmed
ENR-120354	ENR	Katherine L Williamson	1970-11-27	UHC-72974-55	—	7969 Sage Ct, Plano, TX, 75063	0.84	Phone missing area code City re-cased
ENR-122975	ENR	Barbara Ruiz	1958-07-24	UHC-08229-93	—	3333 Sunset Blvd, Eden Prairie, MN, 55361	0.84	Phone missing area code Whitespace trimmed
ENR-103469	ENR	Julie Nicohls	1942-11-26	UHC-96670-93	—	2184 Oak St, Miami, FL, 33188	0.84	Phone missing area code Whitespace trimmed
TPA-54619	TPA	Frank Stephens	1983-04-08	—	—	8890 Lincoln Way, Chandler, AZ, 85223	0.84	Phone missing area code Placeholder values cleared
CLM-429214	CLM	Christine Vega	1995-04-02	UHC-51289-46	—	3340 Willow Ct, Atlanta, GA, 30342	0.84	Name re-cased Phone missing area code
TPA-53351	TPA	Russell Marshall	1998-01-25	—	—	—	0.84	Phone missing area code Placeholder values cleared
PRV-29296	PRV	Beverly Warren	1949-07-15	UHC-50109-81	—	—	0.84	Phone missing area code Placeholder values cleared
PRV-26719	PRV	Terry West	1982-11-25	—	—	—	0.84	Phone missing area code Placeholder values cleared
CLM-426502	CLM	Jesse I Delgado	1956-12-12	UHC-02668-55	—	—	0.84	Phone missing area code Placeholder values cleared
CLM-425524	CLM	Cynthia Santiago	2006-03-09	—	—	—	0.84	Phone missing area code Placeholder values cleared
ENR-110713	ENR	Isabella L Stephens	1940-12-26	UHC-87565-33	—	7416 Lincoln Way, Gilbert, AZ, 85296	0.84	Phone missing area code Whitespace trimmed
ENR-141033	ENR	Thomas Mendoza	1953-12-26	UHC-08103-24	—	8758 Indian School Rd, San Antonio, TX, 78251	0.84	Phone missing area code Whitespace trimmed
ENR-106686	ENR	Lawrence H Ward	1983-01-07	UHC-20136-99	—	664 Elm St, Tempe, AZ, 85233	0.84	Phone missing area code Placeholder values cleared
ENR-105740	ENR	Bobby V Garcia	2005-03-16	UHC-37947-67	—	4967 Broadway, Charlotte, NC, 28243	0.84	Phone missing area code Address re-cased
ENR-112750	ENR	Aaron R Taylor	1978-06-11	UHC-35048-99	—	4151 Sage Ct, Las Vegas, NV, 89197	0.84	Phone missing area code Placeholder values cleared
CLM-411289	CLM	Megan Brown	1999-05-07	UHC-23638-95	—	6811 Grand Ave, Tempe, AZ, 85219	0.84	Phone missing area code Placeholder values cleared
ENR-142423	ENR	Kayla Valdez	1938-05-23	UHC-41143-37	—	8475 Lincoln Way, Chandler, AZ, 85247	0.84	Phone missing area code Placeholder values cleared
ENR-118234	ENR	Albert Marshall	1991-07-04	UHC-01330-32	—	8011 Maple Ave, Plano, TX, 75058	0.84	Date of birth reformatted Phone missing area code
CLM-432257	CLM	Judy Lynch	1966-09-04	UHC-41671-34	—	—	0.84	Phone missing area code Placeholder values cleared
TPA-62349	TPA	Katherine Santiago	1963-12-21	UHC-57983-34	—	2026 Sunset Blvd, Denver, CO, 80221	0.84	Phone missing area code Placeholder values cleared
ENR-140705	ENR	Wayne W Matthews	1966-05-15	UHC-33173-22	—	9671 Oak St, Atlanta, GA, 30302	0.84	Phone missing area code Whitespace trimmed
PRV-23807	PRV	Jonathan Q Ruiz	1954-10-10	UHC-38105-67	—	5460 Broadway, Plano, TX, 75096	0.84	Phone missing area code Placeholder values cleared
TPA-62174	TPA	Brian Patel	1955-12-13	—	—	—	0.84	Phone missing area code Placeholder values cleared
ENR-140326	ENR	Ahmed A Cooper	1942-03-08	UHC-91936-31	—	8482 Valley View Dr, Los Angeles, CA, 90028	0.84	Date of birth reformatted Phone missing area code
CLM-412176	CLM	Young G Kayla	1993-08-02	UHC-40548-30	—	—	0.84	Phone missing area code Placeholder values cleared
ENR-119090	ENR	Arthur Pierce	1950-01-16	UHC-83937-90	—	6768 Lincoln Way, Tampa, FL, 33673	0.84	Phone missing area code Placeholder values cleared
CLM-426902	CLM	Kevin Gonzalez	1943-11-27	UHC-63413-26	—	—	0.84	Phone missing area code Placeholder values cleared
CLM-430081	CLM	Andrea Lee	1994-12-25	UHC-63035-08	—	—	0.84	Phone missing area code Placeholder values cleared
ENR-119052	ENR	Donna Welch	1976-06-06	UHC-78754-72	—	8466 Valley View Dr, San Diego, CA, 92181	0.84	Name re-cased Phone missing area code
ENR-131643	ENR	Kayla U Wood	1999-01-05	UHC-10376-99	—	—	0.84	Phone missing area code Placeholder values cleared
ENR-124803	ENR	Jonathan Aguilar	1951-05-10	UHC-85529-50	—	9826 Indian School Rd, Atlanta, GA, 30393	0.84	Phone missing area code Whitespace trimmed
ENR-135542	ENR	Albert A Davis	1969-03-17	UHC-32845-52	—	9894 Church St, Houston, TX, 77037	0.84	Phone missing area code Email lower-cased
ENR-113761	ENR	Debra S Alvarez	1979-06-25	UHC-54280-04	—	2061 Broadway, Eden Prairie, MN, 55376	0.84	Phone missing area code Whitespace trimmed
TPA-60213	TPA	Logan Greene	1965-08-04	UHC-51467-56	—	—	0.84	Phone missing area code Placeholder values cleared
ENR-123344	ENR	Brandon U Carpenter	1975-06-24	UHC-41042-30	—	7531 Cedar Ln, Los Angeles, CA, 90067	0.84	Name re-cased Phone missing area code
ENR-123673	ENR	Katherine Holmes	1985-04-10	UHC-14243-68	—	3359 Jefferson Ave, Houston, TX, 77016	0.84	Phone missing area code Whitespace trimmed
ENR-104863	ENR	Douglas H Ward	1997-11-26	UHC-33773-76	—	2637 Indian School Rd, Houston, TX, 77074	0.84	Phone missing area code Member ID reformatted
ENR-121987	ENR	Reid N Lisa	1975-03-14	UHC-20648-68	—	4559 Apache Blvd, Las Vegas, NV, 89120	0.84	Name re-cased Phone missing area code
ENR-129180	ENR	Douglas Y Spencer	1987-07-15	UHC-53393-85	—	1420 Elm St, Dallas, TX, 75295	0.84	Phone missing area code Email lower-cased
CLM-414314	CLM	Carolyn Harrison	1998-09-18	UHC-59431-11	—	—	0.84	Phone missing area code Placeholder values cleared
CLM-414315	CLM	Carolyn Harrison	1998-09-18	UHC-59431-11	—	—	0.84	Phone missing area code Placeholder values cleared

2,021 rows, page 40 of 41Previous Next