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-24062 | PRV | Mariana Dixon | 1975-06-01 | — | — | 9177 Main St, Scottsdale, AZ, 85289 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-28053 | PRV | Eric Li | 1944-12-19 | UHC-57535-49 | — | 7760 Union St, Jacksonville, FL, 32249 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-23285 | PRV | Ryan Woods | 2003-05-18 | — | 9485923241 | 3049 Church St, Eden Prairie, MN, 55361 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-27277 | PRV | Susan Hunter | 1999-07-24 | UHC-70915-70 | 5355554838 | 7346 Elm St, Charlotte, NC, 28215 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26683 | PRV | Carlos Williamson | 1977-07-01 | UHC-61358-72 | 7075107974 | 5335 Highland Ave, Tempe, AZ, 85242 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-27048 | PRV | Julie Cunningham | 1995-02-07 | UHC-66087-50 | 7614043718 | — | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-24026 | PRV | Mason Vasquez | 1967-05-27 | — | 6416859176 | — | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-21620 | PRV | Hiroshi Espinoza | 1970-07-02 | UHC-80972-01 | 5692583125 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21360 | PRV | Charles Rice | 1968-08-21 | UHC-28560-68 | 8182184863 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21482 | PRV | Brenda Elliott | 1951-12-23 | UHC-91777-26 | 7898000132 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28443 | PRV | Joan Weber | 1956-02-06 | UHC-81180-90 | 8395974612 | 1837 Sunset Blvd, Atlanta, GA, 30394 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-27961 | PRV | Shirley Powell | 1949-02-22 | — | — | 7038 Main St, Sacramento, CA, 95859 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-22206 | PRV | Vincent V Adams | 1942-02-11 | — | 9709013391 | 3494 Indian School Rd, Scottsdale, AZ, 85228 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-20363 | PRV | Terry Fox | 2007-08-14 | UHC-25927-17 | 5855391901 | 5658 Maple Ave, Las Vegas, NV, 89181 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28230 | PRV | Sharon Hoffman | 1974-03-02 | UHC-28654-06 | 9793912008 | 342 Baseline Rd, Mesa, AZ, 85209 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-25085 | PRV | Matt Williamson | 1955-12-05 | — | — | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-27908 | PRV | Jenny Weaver | 1962-11-19 | UHC-61723-16 | 8849278803 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21579 | PRV | Charlotte H Berry | 1943-02-28 | — | — | — | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-26379 | PRV | James M Maldonado | 1954-08-19 | UHC-48927-65 | 2759874401 | 9382 Mountain View Dr, Mesa, AZ, 85272 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-27456 | PRV | Arthur P Carter | 1953-09-20 | — | — | 7582 Washington St, Chandler, AZ, 85272 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-22564 | PRV | Danielle Warren | 1978-07-30 | UHC-02346-95 | 2193497984 | 4650 Maple Ave, Plano, TX, 75033 | 0.96 | Email lower-casedPlaceholder values cleared |
| PRV-23380 | PRV | Laura Jensen | 2003-06-19 | — | 7623889708 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-21907 | PRV | Ralph Ngguyen | 1958-05-12 | UHC-95967-21 | 7184633452 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-27721 | PRV | Padilla Cheryl | 1978-04-06 | — | 6446686372 | 9498 Forest Ave, Tempe, AZ, 85260 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-26914 | PRV | Kevin Franklin | 1971-02-24 | UHC-60980-69 | 3168431466 | 4629 Willow Ct, Nashville, TN, 37284 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-28499 | PRV | Andrea Griffin | 1985-06-07 | UHC-70467-12 | 9826562855 | 5822 Bayshore Dr, Charlotte, NC, 28203 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20804 | PRV | Mark Ray | 1947-03-25 | UHC-24246-62 | — | 7803 Valley View Dr, Chandler, AZ, 85272 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-21456 | PRV | Richard Washington | 1988-08-26 | UHC-88068-66 | 3747511524 | 8525 Baseline Rd, Eden Prairie, MN, 55344 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20366 | PRV | Dan Murphy | 1995-03-23 | — | 8679031701 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28163 | PRV | Kyle Cunningham | 1988-01-05 | UHC-72150-81 | — | — | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-28441 | PRV | Heather Gardner | 1996-07-12 | UHC-30555-67 | 9399547647 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-23858 | PRV | Carl Park | 1963-01-14 | — | 6372563393 | 9297 Ocean Ave, Fresno, CA, 93741 | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-28413 | PRV | Danielle Gordon | 1977-09-25 | UHC-12388-71 | 7218057700 | 2404 Spring St, Gilbert, AZ, 85290 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20488 | PRV | Arjun Brown | 1998-12-18 | — | 5637054767 | — | 0.96 | Whitespace trimmedPlaceholder values cleared |
| PRV-20615 | PRV | Charlotte Moore | 2002-02-05 | — | 8357656917 | 3631 Market St, Minneapolis, MN, 55475 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-27493 | PRV | Alexander Guerrero | 1960-11-25 | — | 6385699871 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-21696 | PRV | Lauren Rivera | 1962-11-07 | — | — | — | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-23423 | PRV | Kevin Clark | 1986-09-02 | UHC-87862-60 | 4955613118 | 4402 Mesa Dr, Atlanta, GA, 30336 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-23154 | PRV | Betty Y Wilson | 2001-09-19 | UHC-90824-27 | 8086429491 | 4772 Desert Sky Blvd, Tampa, FL, 33684 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-24394 | PRV | Greg Garza | 1941-12-23 | — | — | 6168 Broadway, Jacksonville, FL, 32258 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-25903 | PRV | Zachary X Mejia | 1961-08-07 | — | 4644260763 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-28384 | PRV | Megan Carter | 1980-10-13 | UHC-66312-14 | 6069038480 | 4534 Forest Ave, San Diego, CA, 92152 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-20917 | PRV | Carl Y Chavez | 1973-09-25 | UHC-14542-94 | — | 5772 Maple Ave, Gilbert, AZ, 85265 | 0.96 | Date of birth reformattedPlaceholder values cleared |
| PRV-20666 | PRV | Andrew Anderson | 2002-11-16 | UHC-32112-15 | 5227422366 | 7051 Valley View Dr, Phoenix, AZ, 85075 | 0.96 | City re-casedPlaceholder values cleared |
| PRV-24506 | PRV | Amanda Gomez | 2008-04-23 | UHC-45484-57 | 8423113025 | — | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-25682 | PRV | Gary Ortiz | 2006-09-25 | UHC-32126-66 | 3104012418 | 9373 Pine Dr, Sacramento, CA, 95801 | 0.96 | Name re-casedDate of birth reformatted |
| PRV-23607 | PRV | Cynthia X Dunn | 1973-06-23 | — | — | 5109 River Rd, Nashville, TN, 37230 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-25023 | PRV | Santiago Lynch | 1998-06-15 | UHC-94650-08 | 3253173092 | 2281 River Rd, Las Vegas, NV, 89117 | 0.96 | Phone reformattedPlaceholder values cleared |
| PRV-22561 | PRV | Debra S Chvez | 1977-11-01 | UHC-26552-93 | 8766771832 | 1967 Highland Ave, Sacramento, CA, 95831 | 0.96 | Name re-casedPlaceholder values cleared |
| PRV-24789 | PRV | Harold Greane | 1994-12-16 | — | — | — | 0.96 | Name re-casedPlaceholder values cleared |