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

Provider network, flag “Placeholder values cleared”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPlaceholder values clearedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-21636	PRV	Willie Schmidt	1978-04-21	UHC-26025-53	4779530898	5446 Forest Ave, Charlotte, NC, 28201	0.62	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-24234	PRV	George Jensen	1951-03-02	UHC-18575-03	4303150474	4915 Highland Ave, Columbus, OH, 43237	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25697	PRV	Judith Herrera	2000-05-21	—	5244278363	1589 Meadow Ln, Austin, TX, 78752	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-29258	PRV	Jonathan Meyer	1993-07-27	UHC-33815-73	9179306798	5475 Baseline Rd, Atlanta, GA, 30368	0.62	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
PRV-21137	PRV	Jesse Ryan	1984-11-25	—	5747534802	1048 Mesa Dr, Glendale, AZ, 85303	0.62	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-21926	PRV	Camila Santiago	1940-08-03	UHC-21140-26	5508216953	1728 Valley View Dr, Scottsdale, AZ	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-23773	PRV	Lawrence King	1953-12-26	—	2084035748	569 Ridge Rd, Dallas, TX	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-24981	PRV	Brenda Dunn	1966-10-10	—	—	5964 Church St, Fresno, CA, 93745	0.62	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-27982	PRV	Bryan O Burke	1998-09-15	UHC-45325-26	7426339903	8698 Bayshore Dr, Dallas, TX, 75228	0.62	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
PRV-23412	PRV	Theresa U Richards	1968-04-08	—	4569637577	5657 Ridge Rd, Las Vegas, NV, 89140	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25061	PRV	Sarah Jenkins	1938-04-18	—	—	4815 Ridge Rd, Orlando, FL, 32889	0.62	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-24622	PRV	Hannah Dunn	1973-09-11	UHC-05051-44	4698171397	9272 Mountain View Dr, Dallas, TX, 75217	0.62	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
PRV-22033	PRV	Robert K Romero	1986-11-18	UHC-84309-91	2892436915	4570 Baseline Rd, Tucson, AZ, 85780	0.62	Name re-cased Date of birth reformatted Member ID reformatted Street suffix standardised+3 more
PRV-24809	PRV	Stephen Weber	1987-01-28	—	6874491291	8952 Sage Ct, Charlotte, NC, 28253	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-26406	PRV	Philip Andrews	1970-08-06	—	9803898782	5061 Elm St, Nashville, TN, 37274	0.62	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-26282	PRV	Katherine V Willis	1995-08-27	—	—	7286 Market St, Tampa, FL, 33675	0.62	Date of birth reformatted SSN last four extracted Street suffix standardised Address re-cased+3 more
PRV-26583	PRV	Peer Payne	1994-06-07	—	2385128845	4592 Maple Ave, Atlanta, GA, 30378	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22720	PRV	Scott Johnston	1991-06-01	UHC-09585-03	5782113159	8261 Pine Dr, San Diego, CA, 92181	0.62	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-24444	PRV	Jannet Hernandez	1956-04-08	UHC-93819-19	9423625956	5958 Meadow Ln, Tampa, FL, 33687	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-26589	PRV	Lias Ferguson	1965-10-13	UHC-46337-12	5077289719	4972 Cedar Ln # 107, Eden Prairie, MN, 55370	0.62	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
PRV-22127	PRV	Grace Phillips	1939-01-26	—	2322617469	7250 Pine Dr, Houston, TX, 77002	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25953	PRV	Daniel Webb	1951-10-12	UHC-29575-59	3948521162	4456 Harbor Blvd, Denver, CO, 80231	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-29022	PRV	Matthew Cox	1952-01-15	UHC-62478-86	8509834923	6971 Park Pl, Atlanta, GA, 30377	0.62	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
PRV-27713	PRV	Joe S Mills	1948-12-08	—	8457087300	2003 Mountain View Dr # 463, Miami, FL, 33167	0.62	Name re-cased Phone reformatted Unit split from street Street suffix standardised+3 more
PRV-21229	PRV	Daniel O Duncan	1938-07-21	—	7425243732	6999 Canyon Rd, Houston, TX, 77066	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22213	PRV	Camila Sandoval	—	—	6153861685	7717 Ocean Ave, Jacksonville, FL, 32220	0.62	Date of birth unreadable Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22203	PRV	Joan Duncan	1950-01-11	UHC-35968-68	9008536637	8323 Spring St, Los Angeles, CA	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20216	PRV	Karen T Rojas	1996-05-21	UHC-95344-65	9038384737	6039 Sage Ct # 528, Miami, FL, 33184	0.62	Name re-cased Phone reformatted Unit split from street Street suffix standardised+3 more
PRV-24701	PRV	Aaron T Simpson	2005-05-22	UHC-21933-26	6439817281	659 Washington St, Miami, FL, 33175	0.62	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-26735	PRV	Vincent Russll	1998-07-01	—	7283810394	1656 Maple Ave, Eden Prairie, MN, 55319	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-26736	PRV	Vincent Russll	1998-07-01	—	7283810394	1656 Maple Ave, Eden Prairie, MN, 55319	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20537	PRV	Jeremy Bailey	1956-06-22	—	4675944062	2491 Cedar Ln, Fresno, CA, 93755	0.62	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-22279	PRV	Eugene H Kellly	1976-07-07	UHC-59154-82	8614086016	1751 Valley View Dr, Miami, FL, 33148	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-28018	PRV	Matthew Padilla	1988-06-22	UHC-76766-77	7206064212	4283 Valley View Dr, San Diego, CA, 92134	0.62	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-24461	PRV	Jean J Carpenter	1966-02-01	UHC-69541-09	7779916915	3025 Bayshore Dr Apt 23, Tempe, AZ, 85287	0.62	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
PRV-24997	PRV	Elijah Myers	1989-12-09	—	5506243373	3062 Highland Ave, Dallas, TX, 75233	0.62	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
PRV-20327	PRV	Maria L Long	1972-11-04	UHC-89960-59	9763378811	5897 Central Ave, Glendale, AZ, 85322	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-24477	PRV	Ethan Ortiz	1968-07-09	—	6939202181	3946 Park Pl, Nashville, TN, 37215	0.62	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-22032	PRV	Gerald Davis	1959-07-13	—	7918239090	7154 Pine Dr, Tempe, AZ, 85215	0.62	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+3 more
PRV-21525	PRV	Eugene Owens	2008-05-22	UHC-90372-35	2488505614	3082 Indian School Rd, Dallas, TX, 75238	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-28148	PRV	Mark Lopez	1954-09-19	UHC-01657-31	2959574362	810 Mesa Dr Apt 13, Sacramento, CA, 95812	0.62	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+3 more
PRV-25018	PRV	Philip Mejia	1940-07-22	—	3108702256	6716 Central Ave, Plano, TX, 75019	0.62	Name re-cased Street suffix standardised Address re-cased City re-cased+3 more
PRV-28945	PRV	Janet Grant	1991-05-18	—	4312737256	7089 Willow Ct, Los Angeles, CA, 90080	0.62	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+3 more
PRV-23355	PRV	Kayla L Ramos	1946-06-04	—	4414144068	7515 Market St, Charlotte, NC, 28233	0.62	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more
PRV-21158	PRV	Sean Allen	1993-09-14	—	4958396051	1226 Willow Ct, Los Angeles, CA, 90091	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-27532	PRV	Betty Griffin	1981-06-15	—	7358929307	3605 Washington St, Houston, TX, 77096	0.62	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
PRV-21562	PRV	Judith Cooper	1957-01-28	—	—	6211 Palm Dr, Eden Prairie, MN, 55331	0.62	Name re-cased Street suffix standardised Address re-cased State name converted to code+3 more
PRV-21561	PRV	Judith Cooper	1957-01-28	—	—	6211 Palm Dr, Eden Prairie, MN, 55331	0.62	Name re-cased Street suffix standardised Address re-cased State name converted to code+3 more
PRV-25670	PRV	Karen S Rivera	1984-05-22	—	6439595537	9144 Ridge Rd, Fresno, CA, 93779	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-21312	PRV	Jacob Simpson	2000-01-24	UHC-02926-18	6627987381	4452 Maple Ave, Charlotte, NC, 28267	0.62	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+3 more

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