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 “Name re-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagName re-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-20500	PRV	Abigail O Perkins	1971-04-28	UHC-99873-07	—	7914 Oak St, Columbus, OH, 43289	0.82	Name re-cased Date of birth reformatted State name converted to code
PRV-28836	PRV	Elijaah K Santiago	—	UHC-99665-89	—	5365 Hillcrest Rd, Fresno, CA, 93798	0.82	Name re-cased Date of birth missing Placeholder values cleared
PRV-20033	PRV	Diana Y Ramos	—	UHC-92145-59	6418418084	—	0.82	Name re-cased Date of birth unreadable Placeholder values cleared
PRV-23902	PRV	Tyler X Dominguez	1982-11-27	—	—	7545 Canyon Rd, Nashville, TN, 37239	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-25000	PRV	Julia Carpenter	—	UHC-53528-15	8972660610	997 Baseline Rd, Mesa, AZ, 85262	0.82	Name re-cased Date of birth unreadable Placeholder values cleared
PRV-23472	PRV	Douglas Obrien	1966-08-26	UHC-37735-01	2259087231	6471 Church St, Chandler, AZ, 85231	0.82	Name split from “Last, First”Name re-cased Placeholder values cleared
PRV-22775	PRV	Becky Campbell	—	UHC-35903-72	7623964285	5109 Indian School Rd, Dallas, TX, 75253	0.82	Name re-cased Date of birth unreadable Placeholder values cleared
PRV-26198	PRV	Youg Cheryl	1984-10-20	UHC-94928-50	4073171083	6311 Sage Ct, San Diego, CA, 92150	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-23188	PRV	Richard X Vasquez	1944-10-03	UHC-80242-21	7574224752	—	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-26101	PRV	Carl M Santos	1997-03-31	—	—	—	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-23314	PRV	Alexander J Castro	1938-07-15	UHC-91968-47	—	6520 Apache Blvd, Scottsdale, AZ	0.82	Name re-cased ZIP missing Placeholder values cleared
PRV-26786	PRV	Lawrence Snyder	2007-03-28	UHC-47696-50	8643689815	2275 Harbor Blvd, Miami, FL, 33157	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-24937	PRV	Victtoria C Johnston	1957-07-22	UHC-39376-18	—	9122 Central Ave, Sacramento, CA, 95855	0.82	Name re-cased Two-digit birth year Placeholder values cleared
PRV-26622	PRV	Douglas Stevens	2003-03-17	—	—	7040 Oak St, Columbus, OH, 43236	0.82	Name re-cased State name converted to code Placeholder values cleared
PRV-20417	PRV	Sarra Gomez	—	—	6536545230	—	0.82	Name re-cased Date of birth unreadable Placeholder values cleared
PRV-28516	PRV	Natalie Walsh	—	—	—	—	0.82	Name re-cased Date of birth unreadable Placeholder values cleared
PRV-20478	PRV	Santiago X Ford	1994-12-11	UHC-19531-20	8246440751	179 Apache Blvd, Tucson, AZ, 85720	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-29176	PRV	Carolyn Pane	1978-06-09	—	7666339374	5657 Bayshore Dr, Orlando, FL, 32824	0.82	Name re-cased Two-digit birth year Placeholder values cleared
PRV-20217	PRV	Jacob Obrien	1953-12-07	—	8974392985	—	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-27899	PRV	Eugene Crawford	1954-05-05	UHC-66706-90	—	4182 Highland Ave, Nashville, TN, 37248	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-24054	PRV	Kim Z Jones	1968-08-16	—	—	6153 Central Ave, Columbus, OH, 43271	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-25396	PRV	Judith Cunningham	1986-06-05	—	7135194974	244 Broadway, Sacramento, CA, 95828	0.82	Name re-cased Two-digit birth year Placeholder values cleared
PRV-23157	PRV	Sara Lucas	1982-04-18	—	—	6230 Union St, Scottsdale, AZ, 85250	0.82	Name re-cased Gender normalised Placeholder values cleared
PRV-22897	PRV	Marcus Bryant	1970-06-24	UHC-24560-06	3754172797	7423 Spring St # 682, Fresno, CA, 93766	0.82	Name re-cased Unit split from street Placeholder values cleared
PRV-28679	PRV	Diane P Snyder	1952-05-14	—	—	2666 Spring St, Austin, TX, 78738	0.82	Name re-cased State name converted to code Placeholder values cleared
PRV-24895	PRV	Eugene Crawford	1979-05-03	UHC-32157-94	3296627470	—	0.82	Name re-cased Two-digit birth year Placeholder values cleared
PRV-28680	PRV	Kenneth Cox	1953-06-17	UHC-45864-37	—	3484 Maple Ave, Glendale, AZ, 85331	0.82	Name re-cased State name converted to code Placeholder values cleared
PRV-29001	PRV	Larry Hansen	1999-08-13	—	4752587529	5799 Union St, Tucson, AZ, 85752	0.84	Name re-cased Date of birth reformatted Phone reformatted City re-cased+4 more
PRV-23067	PRV	Stephen Smith	1942-12-05	UHC-26563-91	7103129215	2624 Mountain View Dr, San Diego, CA, 92113	0.86	Name re-cased Date of birth reformatted Phone reformatted City re-cased+3 more
PRV-23089	PRV	Aaron Reid	1996-12-22	—	7123040949	9152 Jefferson Ave, Mesa, AZ, 85276	0.86	Name re-cased Date of birth reformatted Phone reformatted City re-cased+3 more
PRV-21088	PRV	Adrea U Brown	1977-01-22	UHC-38340-41	3447577223	2828 Desert Sky Blvd, San Diego, CA, 92105	0.86	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+3 more
PRV-23017	PRV	Melissa P Stevens	1956-02-18	UHC-08975-82	2935934937	4400 Broadway, Plano, TX, 75091	0.86	Name re-cased Date of birth reformatted Phone reformatted Address re-cased+3 more
PRV-26922	PRV	Amber L Roberts	1973-04-15	UHC-83489-16	—	9583 Broadway, Tempe, AZ, 85295	0.88	Name re-cased Address re-cased City re-cased State code upper-cased+2 more
PRV-23407	PRV	Ashley Reyes	1948-10-05	—	5437765037	6513 Central Ave, Scottsdale, AZ, 85236	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-27797	PRV	Evelyn P Palmer	1997-04-03	—	6092390924	8011 Church St, Tucson, AZ, 85758	0.88	Name re-cased Phone reformatted City re-cased State code upper-cased+2 more
PRV-25105	PRV	Mariana Taylor	2005-04-02	UHC-39730-46	2036779596	—	0.88	Name re-cased Date of birth reformatted Phone reformatted Email lower-cased+2 more
PRV-22626	PRV	Mariana Mason	1965-12-17	—	4572467847	7478 Mountain View Dr, Jacksonville, FL, 32270	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-28272	PRV	Timothy L Walker	1987-09-04	UHC-34814-20	5833028834	9048 Washington St, Plano, TX, 75044	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-27635	PRV	Kathryn Warren	1959-03-12	UHC-71018-94	3167136460	6289 Jefferson Ave, Los Angeles, CA, 90013	0.88	Name re-cased Phone reformatted City re-cased Email lower-cased+2 more
PRV-21147	PRV	Lauren Wong	1955-10-13	—	5612442592	7046 Lincoln Way, Eden Prairie, MN, 55329	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-23327	PRV	Betty A Roe	2004-02-14	UHC-23050-58	8767136718	1454 Grand Ave, Glendale, AZ, 85332	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-29252	PRV	Blily R Fisher	1980-06-20	UHC-98030-27	6996269135	1611 Hillcrest Rd, Seattle, WA, 98155	0.88	Name re-cased Date of birth reformatted Member ID reformatted Email lower-cased+2 more
PRV-23683	PRV	Omar K Ortega	1966-08-02	—	3453747533	724 Washington St, San Antonio, TX, 78224	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-23854	PRV	Susan L King	1980-11-07	UHC-87239-11	5216262677	7530 Apache Blvd, Scottsdale, AZ, 85212	0.88	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+2 more
PRV-20469	PRV	Alice Le	1943-01-22	UHC-49554-66	5785317456	—	0.88	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+2 more
PRV-22876	PRV	Jeremy James	1956-12-08	UHC-33338-98	3452840548	4486 Union St, Eden Prairie, MN, 55334	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-23146	PRV	Priya Jimenez	1962-12-10	UHC-55791-82	7085574452	1209 Central Ave, Dallas, TX, 75242	0.88	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+2 more
PRV-22928	PRV	Bob Hunter	1967-12-10	UHC-35728-26	9448457328	—	0.88	Name re-cased Date of birth reformatted Phone reformatted Email lower-cased+2 more
PRV-29180	PRV	Vincent E Herrera	1954-11-26	—	2224323252	6704 Lincoln Way, Charlotte, NC, 28229	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more
PRV-25187	PRV	Richard E Kelley	1963-12-07	—	2502272678	68 Desert Sky Blvd, Tucson, AZ, 85719	0.88	Name re-cased Date of birth reformatted Phone reformatted City re-cased+2 more

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