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, flag “Phone reformatted”, lowest dq score first
| Record | Source | Name | DOB | Member ID | Phone | Address | Quality score | Flags |
|---|---|---|---|---|---|---|---|---|
| PRV-27552 | PRV | Sandra Porter | 1958-05-14 | UHC-53724-87 | 6816106461 | 1215 Ocean Ave, Los Angeles, CA, 90014 | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-23109 | PRV | Joe Gilbert | 1955-07-08 | — | 7267466952 | — | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-26629 | PRV | Christina L Dominguez | 1987-03-17 | UHC-73710-24 | 5978094287 | 6090 Camelback Rd, Glendale, AZ, 85308 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-25143 | PRV | Sean F Price | 1952-05-18 | — | 6433590619 | 469 Apache Blvd, Chandler, AZ, 85296 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-24485 | PRV | Lawrence Rice | 1963-11-14 | — | 2524895991 | — | 0.94 | Phone reformattedPlan code upper-casedPlaceholder values cleared |
| PRV-28720 | PRV | Ruth Holmes | 1960-03-06 | — | 7423183301 | — | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-21810 | PRV | Gloria Y Carroll | 1962-06-15 | — | 3744425197 | 731 Washington St, Denver, CO, 80227 | 0.94 | Phone reformattedEmail lower-casedPlaceholder values cleared |
| PRV-21409 | PRV | Jessica Murray | 2001-05-24 | — | 5016580692 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-28916 | PRV | George Nelson | 1941-04-27 | UHC-72655-13 | 5636544348 | — | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-28915 | PRV | George Nelson | 1941-04-27 | UHC-72655-13 | 5636544348 | — | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-25395 | PRV | Judith G Cunningham | 1986-06-05 | — | 7135194974 | 244 Broadway, Sacramento, CA, 95828 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-28536 | PRV | Lawrence Andrews | 1972-09-22 | — | 4253777826 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-23512 | PRV | Fatima Robertson | 1941-11-02 | UHC-98227-66 | 8048705194 | — | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-20155 | PRV | Catherine S Gomez | 1944-12-26 | — | 9323689026 | — | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-23459 | PRV | Michelle Hansen | 1952-03-09 | UHC-96691-01 | 5872364637 | 4178 Baseline Rd, Charlotte, NC, 28274 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-28224 | PRV | Sharon Day | 1962-01-26 | UHC-43990-46 | 4094488805 | 4771 Indian School Rd, Charlotte, NC, 28232 | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-24186 | PRV | Douglas Mendez | 1959-08-10 | — | 3438859555 | 630 Apache Blvd, Plano, TX, 75015 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-25483 | PRV | Brittny Rios | 1947-01-13 | UHC-10619-92 | 2496124145 | 5474 Hillcrest Rd, Dallas, TX, 75229 | 0.94 | Phone reformattedCity re-casedPlaceholder values cleared |
| PRV-27577 | PRV | Terry King | 1952-12-21 | UHC-36331-36 | 6837858953 | — | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-21076 | PRV | Kevin Foster | 2005-12-06 | UHC-75040-45 | 3263305186 | 262 Jefferson Ave, Dallas, TX, 75206 | 0.94 | Phone reformattedState code upper-casedPlaceholder values cleared |
| PRV-22346 | PRV | Aisha D Wang | 2007-07-07 | UHC-84976-29 | 3204142896 | 1243 Baseline Rd, Mesa, AZ, 85235 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-23195 | PRV | Nicholas Little | 1996-03-25 | — | 3814392435 | 2786 Bayshore Dr, Scottsdale, AZ, 85279 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-26773 | PRV | Jeffrey Dixon | 1990-09-22 | UHC-96821-69 | 8606849054 | 9173 Grand Ave, Miami, FL, 33106 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-23863 | PRV | Priya Rogers | 1973-04-22 | — | 5958218044 | 8021 Ocean Ave, Fresno, CA, 93719 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-23515 | PRV | Bryan Flores | 1970-04-28 | UHC-43147-53 | 8464518193 | 8493 Market St, San Antonio, TX, 78273 | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-23868 | PRV | Gloria Y Bowman | 1993-07-05 | UHC-30916-26 | 7277442396 | 224 Forest Ave, Orlando, FL, 32819 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-23869 | PRV | Gloria Y Bowman | 1993-07-05 | UHC-30916-26 | 7277442396 | 224 Forest Ave, Orlando, FL, 32819 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-24894 | PRV | Ethan Ramos | 1942-05-17 | UHC-43094-43 | 5246724027 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-23262 | PRV | Kathryn Parker | 1945-08-28 | — | 2812101713 | 6159 Broadway, Orlando, FL, 32888 | 0.94 | Phone reformattedCity re-casedPlaceholder values cleared |
| PRV-24453 | PRV | Wei Carr | 1977-01-10 | — | 2125299826 | — | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-25129 | PRV | Alexis Walker | 1962-07-15 | — | 3715679556 | 2604 Highland Ave, Phoenix, AZ, 85013 | 0.94 | Name re-casedPhone reformattedPlaceholder values cleared |
| PRV-21628 | PRV | Madison E Simmons | 1970-06-11 | — | 6113802927 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-27560 | PRV | Kenneth Delgado | 1956-05-01 | UHC-48532-68 | 8342968675 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-22579 | PRV | Evelyn Nguyen | 2006-09-24 | UHC-71046-85 | 7148466990 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-27302 | PRV | Lori Sanders | 1943-10-16 | UHC-95561-38 | 8823302559 | 1021 Maple Ave, Mesa, AZ, 85277 | 0.94 | Phone reformattedState code upper-casedPlaceholder values cleared |
| PRV-25013 | PRV | William Wallace | 1997-11-20 | UHC-76716-58 | 6623631782 | 7044 Union St, Tempe, AZ, 85270 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-25180 | PRV | Charlotte H Kelley | 1940-03-07 | UHC-02328-25 | 8615679243 | — | 0.94 | Phone reformattedMember ID reformattedPlaceholder values cleared |
| PRV-26581 | PRV | Jacob Anderson | 1939-07-06 | — | 5025547768 | 2590 Maple Ave, Seattle, WA, 98194 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-23756 | PRV | Janice Hunt | 1956-12-24 | UHC-20449-42 | 8569003404 | 5192 Lincoln Way, Charlotte, NC, 28268 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-23755 | PRV | Janice Hunt | 1956-12-24 | UHC-20449-42 | 8569003404 | 5192 Lincoln Way, Charlotte, NC, 28268 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-21145 | PRV | Angela O Wood | 2008-09-26 | UHC-49670-68 | 6877939048 | — | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-23052 | PRV | Walter Griffin | 1960-02-26 | — | 4007341691 | 6093 Hillcrest Rd, Columbus, OH, 43295 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-29306 | PRV | David Hunter | 1957-02-20 | — | 8163133970 | 9047 Harbor Blvd, Las Vegas, NV, 89153 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-26496 | PRV | Judy A Edwards | 1992-08-01 | — | 2774511115 | 501 Palm Dr, Gilbert, AZ, 85223 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-24866 | PRV | Jean Vega | 1994-10-10 | UHC-31783-01 | 5129815459 | 276 Market St, Los Angeles, CA, 90082 | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |
| PRV-22117 | PRV | Tyler F Fuller | 1985-06-16 | — | 6562121515 | 311 Church St, Los Angeles, CA, 90069 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-24695 | PRV | Santiago Munoz | 1974-11-16 | UHC-86970-76 | 8437775065 | — | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-27759 | PRV | Brittany Walsh | 1984-05-09 | UHC-72666-02 | 9664013822 | 6263 Forest Ave, Denver, CO, 80220 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-27758 | PRV | Brittany Walsh | 1984-05-09 | UHC-72666-02 | 9664013822 | 6263 Forest Ave, Denver, CO, 80220 | 0.94 | Phone reformattedWhitespace trimmedPlaceholder values cleared |
| PRV-26309 | PRV | Walter X Barnes | 1942-03-12 | — | 9788172803 | — | 0.94 | Date of birth reformattedPhone reformattedPlaceholder values cleared |