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 “State name converted to code”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagState name converted to codeClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-25492	PRV	Arthur Chavez	1973-02-02	UHC-10907-02	3686014273	3230 Pine Dr, Miami, FL, 33179	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-23818	PRV	Richard Alvarez	1969-07-23	—	8162929878	5615 Oak St, Tampa, FL, 33653	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25249	PRV	Mariana Ryan	—	—	7873258829	2596 Valley View Dr, Plano, TX, 75082	0.50	Name re-cased Date of birth missing Phone reformatted Street suffix standardised+3 more
PRV-27665	PRV	Jasson Ramirez	2005-12-13	UHC-29490-85	7747186762	6091 Cedar Ln, Plano, TX, 75029	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-21468	PRV	Patricia Grant	1962-11-13	UHC-86096-74	3177452390	2725 Hillcrest Rd, Mesa, AZ	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22390	PRV	Sarah Marshall	1941-06-20	—	—	4580 River Rd, Tucson, AZ, 85708	0.50	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-22354	PRV	Wayne I Chavez	1995-08-11	UHC-99718-58	2886107037	586 Ocean Ave, Fresno, CA, 93725	0.50	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-21568	PRV	Joshua Hill	1990-06-01	UHC-62851-11	—	1228 Central Ave, Seattle, WA, 98125	0.50	Name re-cased Street suffix standardised Address re-cased State name converted to code+3 more
PRV-29285	PRV	Logan W Clark	1996-08-06	UHC-45189-88	3415687063	3642 Meadow Ln, Las Vegas, NV	0.50	Name re-cased Two-digit birth year Phone reformatted State name converted to code+3 more
PRV-29284	PRV	Logan W Clark	1996-08-06	UHC-45189-88	3415687063	3642 Meadow Ln, Las Vegas, NV	0.50	Name re-cased Two-digit birth year Phone reformatted State name converted to code+3 more
PRV-22113	PRV	Christine Marshall	1978-11-02	—	5307815623	3165 Elm St, Houston, TX, 77095	0.50	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
PRV-22920	PRV	Billy F Mendez	1978-12-26	—	—	3385 Desert Sky Blvd, Chandler, AZ	0.50	Name re-cased Date of birth reformatted Phone missing area code State name converted to code+3 more
PRV-28866	PRV	Maria Reed	1944-03-19	—	8777327613	7228 Ridge Rd, Jacksonville, FL, 32257	0.50	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20857	PRV	Allice Wallace	1939-07-04	UHC-88572-65	—	1501 Main St, Orlando, FL, 32875	0.50	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-21498	PRV	Sophia M Anderson	1944-05-23	UHC-17148-98	7069163760	2387 Sage Ct, Houston, TX	0.50	Street suffix standardised Address re-cased State name converted to code ZIP missing+3 more
PRV-24526	PRV	Zachary Jacobs	1964-10-07	UHC-67727-99	4046392478	5070 Jefferson Ave, Las Vegas, NV, 89157	0.50	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more
PRV-23099	PRV	Gregory Q Hudson	1954-02-04	—	5356368820	8058 Main St, Nashville, TN, 37262	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20690	PRV	Ann Alexander	—	—	—	8659 Ocean Ave, Columbus, OH, 43267	0.50	Name re-cased Date of birth reformatted Date of birth unreadable Street suffix standardised+3 more
PRV-22239	PRV	Isabella Mitchell	1982-12-01	UHC-75813-49	—	1147 Canyon Rd, Chandler, AZ, 85200	0.50	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-23881	PRV	Brandon Rojas	1940-05-16	UHC-05735-97	3353194071	5141 Union St # 419, Seattle, WA, 98127	0.50	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
PRV-23882	PRV	Brandon Rojas	1940-05-16	UHC-05735-97	3353194071	5141 Union St # 419, Seattle, WA, 98127	0.50	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
PRV-27376	PRV	Teresa Rivera	1967-12-18	—	6133745860	9292 Forest Ave, Fresno, CA	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-21125	PRV	Virginia Singh	1957-04-27	UHC-78289-57	—	1609 Valley View Dr, Charlotte, NC	0.50	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-22102	PRV	Camila G Olson	1949-01-07	—	5246510806	3970 Sage Ct, Atlanta, GA, 30342	0.50	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted Phone reformatted+3 more
PRV-29073	PRV	Brittany W Taylor	1941-05-07	UHC-11983-40	9403299157	3835 Ridge Rd, Tempe, AZ, 85298	0.50	Name re-cased Two-digit birth year Phone reformatted State name converted to code+3 more
PRV-22308	PRV	Carol Garrett	1971-02-27	UHC-98913-03	4409755259	5161 Valley View Dr, Fresno, CA, 93785	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-24069	PRV	Theresa Kelly	1950-01-02	UHC-26103-49	6876560179	1014 Hillcrest Rd, San Diego, CA	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+3 more
PRV-23712	PRV	Harold Fernandez	1981-07-02	UHC-45011-98	8222250190	6390 Lake View Rd Apt 24, Sacramento, CA, 95808	0.50	Name re-cased Unit split from street Street suffix standardised Address re-cased+3 more
PRV-25428	PRV	Teressa Yang	2006-01-17	—	—	3126 Bayshore Dr, Nashville, TN, 37242	0.50	Street suffix standardised Address re-cased City re-cased State name converted to code+3 more
PRV-22927	PRV	Julie H Sims	1980-02-25	UHC-52677-23	—	4819 Valley View Dr, San Antonio, TX, 78220	0.50	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-21759	PRV	Scott Santos	1961-01-22	—	4492652066	9274 Maple Ave, Chandler, AZ, 85287	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-28027	PRV	Brian Adams	1954-04-02	—	7857430725	4847 Ridge Rd, Minneapolis, MN, 55470	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-22172	PRV	Dorothy Medina	1967-10-19	UHC-55197-73	9407334986	1837 Pine Dr, Houston, TX, 77041	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-26592	PRV	Deb Robinson	1946-06-14	UHC-84327-14	3847063063	3973 Union St, Austin, TX, 78734	0.50	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-21950	PRV	Danielle Collins	1983-10-27	—	4824884280	2407 Park Pl, Tampa, FL, 33610	0.50	Name split from “Last, First”Date of birth reformatted Phone reformatted State name converted to code+3 more
PRV-21630	PRV	Diego Q Riley	1994-07-22	UHC-05758-75	2096792870	1017 Harbor Blvd, Miami, FL	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-27632	PRV	Eric Robertson	2008-07-10	UHC-01745-78	2186271767	3096 Union St, Fresno, CA, 93766	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-27631	PRV	Eric Robertson	2008-07-10	UHC-01745-78	2186271767	3096 Union St, Fresno, CA, 93766	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-23391	PRV	Kimberly Y Vazquez	1959-02-18	UHC-98212-72	9035527908	7007 Church St, Mesa, AZ, 85246	0.50	Phone reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-20561	PRV	Sharon O Patterson	—	UHC-01025-68	4892140421	7671 Central Ave, Atlanta, GA, 30364	0.50	Date of birth missing Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-24022	PRV	Marcus West	1999-09-26	—	2306747644	7751 Union St, Mesa, AZ, 85222	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-20903	PRV	Mary U Daniels	1969-09-15	—	3262426146	3406 Market St, Denver, CO, 80259	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-25049	PRV	Juan McCoy	1958-08-17	UHC-62486-62	—	8094 Market St, Chandler, AZ, 85237	0.50	Member ID reformatted Street suffix standardised Address re-cased State name converted to code+3 more
PRV-20386	PRV	Ann I Harris	1962-11-20	UHC-28678-48	8888840099	2246 Ridge Rd, Charlotte, NC, 28243	0.50	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-22783	PRV	Valentina Rios	1989-10-21	—	4517771817	2665 Harbor Blvd, Orlando, FL, 32887	0.50	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+3 more
PRV-28630	PRV	Austin Rogers	—	—	6477430493	7743 Sage Ct, San Antonio, TX, 78273	0.50	Name re-cased Date of birth unreadable Phone reformatted Street suffix standardised+3 more
PRV-21706	PRV	Paul Patel	—	UHC-58061-85	2649138217	3976 Park Pl, Tampa, FL, 33646	0.50	Date of birth unreadable Phone reformatted Street suffix standardised Address re-cased+3 more
PRV-23151	PRV	Michael L Graham	1991-04-09	UHC-80630-55	7128880544	5523 Main St, Plano, TX	0.50	Name split from “Last, First”Phone reformatted State name converted to code ZIP missing+3 more
PRV-26789	PRV	Carol Pierce	1957-02-09	UHC-80359-24	8215122517	7677 Baseline Rd, Fresno, CA, 93773	0.50	Name re-cased Phone reformatted SSN last four extracted Street suffix standardised+3 more
PRV-28949	PRV	Denise Thomas	2003-03-03	—	2108459799	4212 Church St # 332, Phoenix, AZ, 85009	0.50	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more

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