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

Claims, 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-431514	CLM	Brittany Bennett	1968-01-08	UHC-04004-55	—	6461 Cedar Ln, Nashville, TN, 37212	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-432498	CLM	Kelly Gonzalez	1990-11-16	—	8675531899	6614 Central Ave, Jacksonville, FL, 32238	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-428428	CLM	Diana O Carroll	1990-11-07	UHC-85368-85	4203480007	6667 Ocean Ave, Phoenix, AZ, 85064	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-412516	CLM	Edward Gerrero	1995-11-06	—	5228952912	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-423798	CLM	Nancy Price	1998-01-02	UHC-34209-49	3512524864	5191 Palm Dr, San Antonio, TX, 78200	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-426706	CLM	Greg Palmer	1975-11-04	UHC-49414-59	—	7816 Apache Blvd, Chandler, AZ, 85209	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-401641	CLM	Juddy Schultz	1971-11-05	—	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-410739	CLM	Anna Scott	1966-07-27	UHC-14025-28	4748987062	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-426629	CLM	Jacqueline Wang	1939-09-15	UHC-08240-16	—	2150 Bayshore Dr, Orlando, FL, 32882	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-423620	CLM	Janet Chaapman	1979-08-08	UHC-78660-10	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-425050	CLM	Charles Ortiz	1938-04-02	—	9519246952	6243 Hillcrest Rd, Glendale, AZ, 85395	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-401462	CLM	Amanda Barnes	1968-07-20	UHC-91250-79	—	—	0.80	Two-digit birth year Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-409983	CLM	Steve McCoy	1976-03-10	UHC-00347-08	—	8878 Market St, Scottsdale, AZ, 85260	0.80	Two-digit birth year Member ID reformatted City re-cased Placeholder values cleared
CLM-411110	CLM	Dorothy Wang	1947-05-08	UHC-35536-05	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-432049	CLM	Jacqueline Mitchell	1952-08-19	UHC-37509-52	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-407538	CLM	Virginia Yang	1988-08-28	—	6856039563	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-415373	CLM	Jennifer Hansen	1966-04-08	UHC-70639-44	9743715662	—	0.80	Two-digit birth year Phone reformatted Member ID reformatted Placeholder values cleared
CLM-413165	CLM	Jesse K Watson	2000-10-02	UHC-89198-62	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-413232	CLM	Ryan K Edwards	1968-08-14	UHC-00951-12	2522258706	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-432125	CLM	Ethan Reyes	1939-12-13	UHC-75336-04	3386410619	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-431442	CLM	Emily Henderson	1966-08-08	—	8598035084	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-418398	CLM	Joshua Mldonado	1951-11-07	UHC-45475-17	5062740738	—	0.80	Name re-cased Two-digit birth year Phone reformatted Whitespace trimmed
CLM-421514	CLM	Joe Stewart	1953-02-11	—	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-424285	CLM	Aisha P Walker	1952-12-22	—	3002560759	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-411296	CLM	Ann N Rose	1954-06-20	UHC-05350-91	—	7301 Mesa Dr, Tucson, AZ, 85764	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-426338	CLM	Roy Campbell	1964-04-11	—	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-404858	CLM	Arthur Harris	1984-02-13	—	8566058465	6027 Church St, Scottsdale, AZ, 85262	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-405408	CLM	Charlotte Chen	1981-08-15	—	3137938123	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-414523	CLM	Mariana Walker	1961-05-06	—	7009690386	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-410957	CLM	Fatima Harris	1993-07-21	—	8727874024	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-422995	CLM	Patricia Marshall	1981-06-08	UHC-92316-19	6124428236	7133 Cedar Ln, Houston, TX, 77072	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-404579	CLM	Amber White	1962-10-21	—	8209117647	2131 Sunset Blvd, Miami, FL, 33105	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-410863	CLM	Susan Turner	1978-10-05	UHC-41608-99	2694856509	8534 Main St, Scottsdale, AZ, 85209	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-429438	CLM	Brenda Nelson	1990-11-03	UHC-48922-37	—	2173 Indian School Rd, Tampa, FL, 33643	0.80	Two-digit birth year Member ID reformatted City re-cased Placeholder values cleared
CLM-403052	CLM	Richard Wright	1965-07-20	—	8265194705	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-404823	CLM	Heather S Myers	1958-01-04	UHC-23811-98	4379955558	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-417112	CLM	Alan Lane	1982-06-10	UHC-36065-99	—	3933 Pine Dr, Plano, TX, 75096	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-420610	CLM	Albert Ramos	1944-03-19	—	4332356686	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-428402	CLM	Elijah Le	1964-09-23	UHC-95173-48	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-400121	CLM	Sofia Lawsun	1963-09-07	UHC-68415-31	—	—	0.80	Two-digit birth year Member ID reformatted Whitespace trimmed Placeholder values cleared
CLM-401709	CLM	Betty Young	1987-10-28	UHC-02259-50	7782485860	—	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-415311	CLM	Jacqueline Harvey	1973-05-08	—	—	—	0.80	Name re-cased Two-digit birth year Whitespace trimmed Placeholder values cleared
CLM-410855	CLM	Katherine Perkins	1982-11-04	—	—	—	0.80	Two-digit birth year Email lower-cased Whitespace trimmed Placeholder values cleared
CLM-416128	CLM	George E Fisher	1961-03-23	—	8336986277	—	0.80	Two-digit birth year Plan code upper-cased Whitespace trimmed Placeholder values cleared
CLM-413530	CLM	Brian Parker	1983-03-04	UHC-69055-38	4525864470	2214 Grand Ave, Charlotte, NC, 28240	0.80	Name re-cased Two-digit birth year Phone reformatted Placeholder values cleared
CLM-414008	CLM	Thomas Watson	1971-09-05	—	2952457307	7825 Lincoln Way, Phoenix, AZ, 85072	0.80	Two-digit birth year City re-cased Whitespace trimmed Placeholder values cleared
CLM-406786	CLM	Edward Delgado	1986-01-16	UHC-98565-10	4453176477	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-407076	CLM	Anngela Sanders	1975-04-10	UHC-47771-45	6852814160	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared
CLM-425546	CLM	Theresa Nunez	1992-07-19	UHC-41718-56	6948729574	5585 Harbor Blvd, Tucson, AZ, 85734	0.80	Two-digit birth year Email lower-cased Whitespace trimmed Placeholder values cleared
CLM-418118	CLM	Aisha E Padilla	1998-08-02	—	2194478529	—	0.80	Two-digit birth year Phone reformatted Whitespace trimmed Placeholder values cleared

2,168 rows, page 34 of 44Previous Next