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 cleared71,257Placeholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
- Whitespace trimmed57,061Leading or trailing whitespace removed from one or more fields
- Address re-cased56,490Street line re-cased and punctuation removed
- Street suffix standardised55,824Street suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Phone reformatted50,244Phone reduced to ten digits, punctuation and leading country code removed
- Name re-cased39,996Name letter-case rewritten to Title Case and stray characters removed
- Date of birth reformatted32,400Date of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
- City re-cased17,850City re-cased to Title Case
- Gender normalised16,828Gender mapped to F or M from a longer or variant value
- Email lower-cased11,635Email lower-cased
- Name split from “Last, First”9,980First-name field held "LAST, FIRST"; the two parts were split into their own fields
- State name converted to code9,084Full state name replaced by its two-letter USPS code
- ZIP+4 trimmed8,263ZIP+4 trimmed to the five-digit ZIP
- Member ID reformatted7,723Member ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- ZIP missing7,146Street address present but no ZIP supplied
- Unit split from street6,994Apartment, suite or unit designator split from street line and re-appended in standard form
- Two-digit birth year6,661Date of birth carried a two-digit year; century inferred by pivot
- State code upper-cased4,010Two-letter state code upper-cased
- Plan code upper-cased3,278Plan code upper-cased
- SSN last four extracted2,817Last four digits of SSN extracted from a longer or punctuated value
- Date of birth unreadable2,274Date of birth did not match any known format or was out of range; cleared
- Phone missing area code2,021Phone had only seven digits (no area code); cleared
- Middle initial moved out of first name1,125A single middle initial was embedded in the first-name field and moved to middle name
- Date of birth missing990Date of birth absent or a null token; left empty
- No usable name (quarantined)505No usable last name; record quarantined as junk and excluded from matching
Normalised records
Provider network, lowest dq score first
| Record | Source | Name | DOB | Member ID | Phone | Address | Quality score | Flags |
|---|---|---|---|---|---|---|---|---|
| PRV-24751 | PRV | Carol Garza | 1977-02-06 | — | 6003746310 | — | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-25478 | PRV | Lawrence P Russell | 1987-08-05 | UHC-94134-10 | 2872850074 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-25477 | PRV | Lawrence P Russell | 1987-08-05 | UHC-94134-10 | 2872850074 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-25236 | PRV | Carol Jones | 1945-01-03 | — | — | 8250 Lincoln Way, San Antonio, TX, 78292 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-22476 | PRV | Sara Greene | 1987-04-04 | UHC-84724-26 | 2129192051 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21446 | PRV | Sara Alvarado | 1974-04-15 | — | 7178037001 | 1776 Central Ave, Los Angeles, CA, 90062 | 0.96 | Email lower-casedPlaceholder values cleared |
| PRV-23465 | PRV | Hannah M Flores | 1941-11-18 | UHC-63078-53 | — | — | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-27390 | PRV | Victoria G Patel | 1938-09-08 | UHC-56400-53 | — | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-23569 | PRV | Ann Morales | 1982-03-06 | UHC-02904-05 | — | 3142 Park Pl, Austin, TX, 78773 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-23610 | PRV | Angela Kennedy | 1978-03-17 | UHC-27371-43 | 6667745792 | 7826 Elm St, Austin, TX, 78725 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20232 | PRV | Joshua Vasquaz | 1940-01-03 | UHC-79855-18 | 8276372355 | 8275 Washington St, Austin, TX, 78773 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-23657 | PRV | Bverly Perkins | 1945-06-28 | UHC-07200-69 | 2227650168 | 4683 Main St, Plano, TX, 75021 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-23566 | PRV | Harvey K Frances | 1985-03-28 | — | 7026477439 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-27213 | PRV | Kenneth Diaz | 2000-11-09 | — | 8524546088 | 5393 Mountain View Dr, Orlando, FL, 32874 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-25900 | PRV | Randy Foster | 2006-08-09 | UHC-60554-67 | 4145874994 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-25237 | PRV | Sophia Harrison | 1964-02-25 | — | 8814825729 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-24885 | PRV | Denny Porter | 1950-05-26 | — | 5407620023 | 4248 Baseline Rd, Eden Prairie, MN, 55341 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28406 | PRV | Natalie Palmer | 1959-12-10 | UHC-45579-15 | 8732669924 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26609 | PRV | Carlos Q Rios | 1975-03-10 | UHC-99107-83 | — | — | 0.96 | Member ID reformattedPlaceholder values cleared |
| PRV-26500 | PRV | Saara Williams | 1983-11-20 | — | 3034258929 | 5208 Sunset Blvd, Chandler, AZ, 85252 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-24564 | PRV | Jeffrey Gardner | 1959-02-16 | UHC-08046-17 | — | 9517 Highland Ave, Tampa, FL, 33671 | 0.96 | Member ID reformattedPlaceholder values cleared |
| PRV-22945 | PRV | Roger Ray | 1977-08-03 | — | 7875008643 | — | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-21952 | PRV | William Vasquez | 1939-01-24 | — | — | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-20082 | PRV | Brian Guerrero | 1957-04-21 | UHC-34537-90 | 9586148168 | 8900 Sunset Blvd, Los Angeles, CA, 90067 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20081 | PRV | Brian Guerrero | 1957-04-21 | UHC-34537-90 | 9586148168 | 8900 Sunset Blvd, Los Angeles, CA, 90067 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-24320 | PRV | Yuki G Foster | 1987-04-23 | — | — | 3566 Lake View Rd, Sacramento, CA, 95847 | 0.96 | Email lower-casedPlaceholder values cleared |
| PRV-21141 | PRV | Valentina Salazar | 1971-07-20 | — | 7558263969 | — | 0.98 | Placeholder values cleared |
| PRV-23293 | PRV | Virginia T Wright | 1950-01-25 | — | — | 4695 Market St, Los Angeles, CA, 90035 | 0.98 | Placeholder values cleared |
| PRV-28311 | PRV | Deborah Bishop | 2007-03-07 | — | — | 8057 Willow Ct, Scottsdale, AZ, 85213 | 0.98 | Placeholder values cleared |
| PRV-28172 | PRV | Juan Bell | 2003-09-11 | UHC-85192-55 | 8073105821 | 2193 Lake View Rd, Sacramento, CA, 95804 | 0.98 | Phone reformatted |
| PRV-21549 | PRV | Scott Garrett | 1996-08-08 | — | — | 4175 Broadway, Atlanta, GA, 30332 | 0.98 | Placeholder values cleared |
| PRV-28060 | PRV | Lucia Gonzalez | 1978-07-05 | UHC-77260-89 | — | 3897 Bayshore Dr, Sacramento, CA, 95873 | 0.98 | Placeholder values cleared |
| PRV-28530 | PRV | Michael Mills | 1996-08-15 | UHC-19184-04 | 3276269302 | 1624 Mountain View Dr, Nashville, TN, 37273 | 0.98 | Placeholder values cleared |
| PRV-20368 | PRV | Ford E Judy | 1982-07-24 | UHC-04242-46 | 9522956028 | — | 0.98 | Placeholder values cleared |
| PRV-29464 | PRV | Justin Crawford | 1961-04-08 | — | — | 5349 Washington St, Scottsdale, AZ, 85297 | 0.98 | Placeholder values cleared |
| PRV-24267 | PRV | Mateo Elliott | 1996-02-27 | UHC-10418-03 | 5548525222 | — | 0.98 | Placeholder values cleared |
| PRV-28934 | PRV | Sandra Q White | 2005-05-03 | UHC-13421-40 | 9485449274 | 2142 Indian School Rd, Atlanta, GA, 30380 | 0.98 | Phone reformatted |
| PRV-24043 | PRV | Maria Yang | 2007-10-28 | — | — | 5815 Hillcrest Rd, Los Angeles, CA, 90047 | 0.98 | Placeholder values cleared |
| PRV-26021 | PRV | Beverly Chen | 1946-04-03 | — | 7112394905 | — | 0.98 | Placeholder values cleared |
| PRV-26007 | PRV | Arjun Stone | 1987-03-17 | — | 6575655180 | — | 0.98 | Placeholder values cleared |
| PRV-24214 | PRV | Carl Vasquez | 2000-10-08 | — | — | — | 0.98 | Placeholder values cleared |
| PRV-22245 | PRV | Aslhey Brooks | 1991-03-10 | UHC-93298-79 | — | 1256 Canyon Rd, Phoenix, AZ, 85069 | 0.98 | Placeholder values cleared |
| PRV-26674 | PRV | Beverly Nunez | 2004-02-22 | UHC-70757-60 | 8342549266 | 9033 Washington St, Minneapolis, MN, 55439 | 0.98 | Email lower-cased |
| PRV-27699 | PRV | Brenda Wright | 1976-02-10 | — | 8795444929 | — | 0.98 | Placeholder values cleared |
| PRV-29588 | PRV | Valentiina H Jacobs | 1974-08-06 | — | 8957016616 | — | 0.98 | Placeholder values cleared |
| PRV-20148 | PRV | Arthur Wright | 1943-12-18 | — | 7375308335 | — | 0.98 | Placeholder values cleared |
| PRV-23599 | PRV | Ruth Z Contreras | 1979-05-04 | — | 5595469929 | 7697 Lincoln Way, Houston, TX, 77038 | 0.98 | Placeholder values cleared |
| PRV-21567 | PRV | Carolyn Wallace | 1999-01-07 | — | 4847170868 | — | 0.98 | Placeholder values cleared |
| PRV-22122 | PRV | David Weaver | 1967-12-12 | — | — | 6824 Elm St, Orlando, FL, 32867 | 0.98 | Placeholder values cleared |
| PRV-20115 | PRV | John Gardner | 1947-11-06 | — | 7044809229 | — | 0.98 | Placeholder values cleared |