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-23422 | PRV | Kevin Clark | 1986-09-02 | — | 4955613118 | 4402 Mesa Dr, Atlanta, GA, 30336 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-28625 | PRV | Amber C Bishop | 1950-04-19 | UHC-03362-75 | 2052293003 | 5736 Sage Ct, Dallas, TX, 75236 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-27850 | PRV | Eric L Lucas | 1942-07-13 | UHC-03105-72 | 8038369163 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-23589 | PRV | Harold Smith | 1964-12-25 | UHC-54412-91 | 4263676235 | 6838 Camelback Rd, Denver, CO, 80214 | 0.96 | Phone reformattedMember ID reformatted |
| PRV-23341 | PRV | Ruth Meyer | 1983-01-14 | — | 6576271761 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-29401 | PRV | Richard T Burns | 1955-09-02 | — | 5407299760 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28672 | PRV | Linda Russell | 1985-11-06 | — | 8348100444 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26626 | PRV | Amanda Alexander | 1938-02-27 | UHC-10695-82 | 9336832337 | 879 Sunset Blvd, Houston, TX, 77027 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28587 | PRV | Kayla B Dominguez | 2005-12-04 | UHC-24025-42 | 7923689334 | 3204 Bayshore Dr, Plano, TX, 75051 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28814 | PRV | Roy Young | 1986-11-17 | UHC-28229-59 | 2155262311 | 967 Oak St, Gilbert, AZ, 85202 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-20280 | PRV | Lori C Dixon | 1939-09-23 | UHC-20645-16 | — | — | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-22173 | PRV | Emily Spencer | 2002-01-14 | — | 4985182489 | 7951 Bayshore Dr, Los Angeles, CA, 90029 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-25521 | PRV | Alexander Ray | 1986-05-02 | UHC-84597-48 | 5994177794 | 8891 Lincoln Way, Denver, CO, 80277 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20544 | PRV | Virginia Vazquez | 1995-03-27 | — | — | 7732 Palm Dr, Mesa, AZ, 85230 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-29280 | PRV | Mari Tran | 1982-06-18 | UHC-00957-09 | 6316433919 | 5726 Park Pl, Phoenix, AZ, 85061 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21233 | PRV | Emma Jensen | 1953-11-01 | — | 5953407948 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-22611 | PRV | Paul Patel | 1969-07-13 | — | — | 9164 Union St, Sacramento, CA, 95802 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-26873 | PRV | Christine Robinson | 1962-11-19 | — | — | 4555 Canyon Rd, Orlando, FL, 32885 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-21382 | PRV | Helen Cruz | 1988-11-02 | — | 2427366336 | 756 Central Ave, Orlando, FL, 32889 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-28088 | PRV | Christian Kennedy | 1989-04-16 | — | — | 7388 Canyon Rd, San Diego, CA, 92110 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-22422 | PRV | Sarah Spencer | 2001-06-11 | UHC-56619-38 | 7296822004 | 1763 Ridge Rd, Eden Prairie, MN, 55316 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21098 | PRV | Kevni Rios | 1971-10-18 | UHC-45153-34 | — | 3291 Broadway, Tempe, AZ, 85204 | 0.96 | City re-casedPlaceholder values cleared |
| PRV-25474 | PRV | Linda F Obrien | 2003-06-27 | — | 8622615137 | 4621 Central Ave, Tempe, AZ, 85242 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-21686 | PRV | Emily Bradley | 2005-11-03 | UHC-18201-75 | 2312056743 | 1546 Bayshore Dr, Chandler, AZ, 85239 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-24086 | PRV | Jordan Jenkins | 1957-12-17 | UHC-11742-65 | 5063164513 | 4464 Meadow Ln, Nashville, TN, 37294 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-20530 | PRV | Priya Bryant | 1995-09-20 | — | 9698744362 | 2965 Lake View Rd, Chandler, AZ, 85288 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26289 | PRV | Jonathan Msaon | 1979-10-23 | — | 7702168246 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28367 | PRV | Harold Li | 1984-09-24 | UHC-16200-68 | 9835038749 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-27692 | PRV | Grace Contreras | 1974-01-01 | — | 4026898098 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-20430 | PRV | Anna X Anderson | 1992-10-03 | UHC-58405-22 | 6048405401 | 7973 Ocean Ave, Phoenix, AZ, 85094 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-23002 | PRV | Ronald Espinzoa | 1938-04-26 | — | 5643840310 | 4348 River Rd, Nashville, TN, 37289 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-22944 | PRV | Ronald A Scott | 1982-04-26 | UHC-68475-54 | 7644384206 | 9242 Grand Ave, Phoenix, AZ, 85010 | 0.96 | City re-casedPlaceholder values cleared |
| PRV-28684 | PRV | Betty Peters | 1971-02-24 | — | 2523820369 | 6038 Market St, Scottsdale, AZ, 85229 | 0.96 | Date of birth reformattedPhone reformatted |
| PRV-21921 | PRV | Charlotte L Wallace | 1991-01-04 | — | — | 8740 Highland Ave, Mesa, AZ, 85202 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-23700 | PRV | Santiago Wong | 1969-01-19 | — | 6855242033 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-23079 | PRV | Peter Q Fox | 1989-01-24 | — | 9232771914 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-25415 | PRV | Kathleen Owens | 1956-02-10 | — | 7637022018 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28564 | PRV | Martha Jacobs | 1985-12-16 | — | 9062861168 | 5562 Canyon Rd, San Diego, CA, 92133 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-20108 | PRV | Chuck Willis | 1954-04-17 | UHC-75469-91 | — | — | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-23469 | PRV | Brrittany Diaz | 1974-03-08 | — | 3276912675 | — | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-21471 | PRV | Alan Rios | 2002-11-20 | UHC-32796-59 | 3025516496 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26112 | PRV | Melissa Hansen | 1996-03-18 | — | 7109650472 | 5176 Lincoln Way, Las Vegas, NV, 89109 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-24666 | PRV | Raymond Pierce | 1964-01-27 | — | 7829685415 | 8367 Mountain View Dr, Miami, FL, 33184 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-21947 | PRV | Joyce P Perry | 1972-09-08 | — | — | 9746 Ridge Rd, Tucson, AZ, 85720 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-20097 | PRV | Joe Hudson | 1988-08-22 | UHC-75967-80 | — | 22 Grand Ave, Scottsdale, AZ, 85213 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-28108 | PRV | Kevin Scott | 1951-12-01 | UHC-71708-68 | 7119938218 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-29445 | PRV | Jonathan Schultz | 1945-06-08 | — | 9373785066 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-25749 | PRV | Gregory James | 1971-03-22 | — | 2062741907 | 669 Desert Sky Blvd, San Antonio, TX, 78294 | 0.96 | State code upper-casedPlaceholder values cleared |
| PRV-26249 | PRV | Nathan I Nelson | 1980-02-19 | — | 7148570254 | 2023 Park Pl, Tampa, FL, 33608 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26945 | PRV | Danielle F Lopez | 1962-01-20 | UHC-62752-94 | 6589631962 | 497 Union St, Atlanta, GA, 30354 | 0.96 | Phone reformattedPlaceholder values cleared |