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

Third-party administrator, flag “Name re-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagName re-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-54530	TPA	Janice Dunn	1953-04-18	—	—	3591 Oak St # 418, Denver, CO, 80249	0.06	Name re-cased Two-digit birth year SSN last four extracted Unit split from street+7 more
TPA-53711	TPA	Stephen Hansen	1976-07-12	UHC-99306-74	7442354306	3572 Main St Apt 10, Glendale, AZ	0.18	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+7 more
TPA-51065	TPA	Richard Lawson	1947-05-12	UHC-60766-62	—	560 Maple Ave Apt 23, Dallas, TX, 75294	0.20	Name re-cased Unit split from street Street suffix standardised Address re-cased+6 more
TPA-62417	TPA	Steven Cole	1982-09-07	—	8198040252	5310 Sunset Blvd Apt 36, Glendale, AZ	0.22	Name re-cased Unit split from street Street suffix standardised Address re-cased+5 more
TPA-64342	TPA	Austin George	1943-06-14	—	—	8288 Apache Blvd # 908, Eden Prairie, MN	0.22	Name re-cased Two-digit birth year Unit split from street Street suffix standardised+5 more
TPA-63076	TPA	Dorothy Gray	2001-09-19	—	—	1611 Market St # 488, Denver, CO	0.24	Name re-cased Two-digit birth year Unit split from street Street suffix standardised+4 more
TPA-52609	TPA	Madison Gray	1978-01-25	—	2839797952	1612 Baseline Rd, San Antonio, TX	0.32	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+6 more
TPA-59215	TPA	Camila Reyes	1981-06-18	UHC-66882-65	5427601646	488 Grand Ave, Los Angeles, CA, 90081	0.32	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
TPA-62084	TPA	Wayne Brown	—	—	5959486877	4147 Market St, Sacramento, CA, 95885	0.32	Name re-cased Date of birth unreadable Phone reformatted Street suffix standardised+6 more
TPA-63147	TPA	Michael S Romero	—	—	9586948183	118 Washington St Apt 8, Tucson, AZ, 85772	0.32	Name re-cased Date of birth unreadable Phone reformatted Unit split from street+6 more
TPA-57039	TPA	Alan Marquez	—	UHC-88620-29	—	2304 Central Ave, Fresno, CA, 93742	0.32	Name re-cased Date of birth missing Member ID reformatted Street suffix standardised+6 more
TPA-64376	TPA	Evelyn H Hughes	—	—	—	1327 Sage Ct Apt 32, Las Vegas, NV, 89154	0.34	Name re-cased Date of birth unreadable Unit split from street Street suffix standardised+5 more
TPA-61517	TPA	Lauren Contreras	1976-01-15	—	—	2727 Forest Ave, Gilbert, AZ, 85257	0.34	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+5 more
TPA-58188	TPA	Luis U Adams	1983-06-10	—	7242337381	6541 Palm Dr, Phoenix, AZ, 85078	0.34	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
TPA-61321	TPA	Jack Kennedy	1955-03-14	—	—	1930 Valley View Dr, Orlando, FL, 32880	0.34	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+5 more
TPA-63630	TPA	Julia Reyes	—	—	—	4574 Harbor Blvd, San Antonio, TX, 78214	0.34	Name re-cased Date of birth unreadable Street suffix standardised Address re-cased+5 more
TPA-60621	TPA	Doris Powell	1975-10-28	—	8973165951	1164 Grand Ave, Las Vegas, NV	0.34	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
TPA-61812	TPA	Virginia Cox	1964-12-25	—	—	6875 Camelback Rd # 275, Houston, TX	0.34	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
TPA-60853	TPA	Sofia Banks	1974-10-01	—	2256355737	8990 Sunset Blvd # 855, Gilbert, AZ, 85250	0.34	Name re-cased Phone reformatted SSN last four extracted Unit split from street+5 more
TPA-51950	TPA	Willie Boyd	2004-10-16	—	7626248254	9492 Apache Blvd, Fresno, CA, 93787	0.34	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
TPA-64212	TPA	Alxis Hicks	1950-12-06	—	—	7538 Market St Apt 10, Seattle, WA	0.34	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
TPA-60788	TPA	Christine Hnut	1990-01-18	UHC-64394-43	—	81 Palm Dr, Houston, TX, 77053	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-55466	TPA	Bruce Webb	1941-04-24	—	9616854947	8500 Elm St Apt 16, Tampa, FL	0.36	Name re-cased Two-digit birth year Phone reformatted Unit split from street+4 more
TPA-63990	TPA	Jason Bailey	1938-02-16	—	—	3807 Sage Ct, Seattle, WA, 98116	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-54526	TPA	Carolyn Rivera	1984-02-17	UHC-07452-06	—	932 Church St Apt 22, Denver, CO	0.36	Name re-cased SSN last four extracted Unit split from street Street suffix standardised+4 more
TPA-63151	TPA	Carolyn Rose	—	—	—	6101 Park Pl, Gilbert, AZ	0.36	Name re-cased Date of birth missing Phone missing area code Street suffix standardised+4 more
TPA-58018	TPA	Santiago Warren	1976-10-01	—	—	542 Harbor Blvd Apt 5, Mesa, AZ, 85248	0.36	Name re-cased Two-digit birth year Unit split from street Street suffix standardised+4 more
TPA-58152	TPA	Jordan Gilbert	2000-05-22	—	7614838387	1469 Indian School Rd, Columbus, OH	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
TPA-59398	TPA	Rebecca Murray	2002-09-21	—	—	6746 Lake View Rd, San Antonio, TX	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-50366	TPA	Fatima Cook	1975-03-18	—	—	3264 Lake View Rd, Sacramento, CA	0.36	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-53693	TPA	Stephanie Chen	2002-12-23	—	—	769 Sunset Blvd, Orlando, FL	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-54064	TPA	Kathryn Nichols	—	—	8517042478	3840 Union St, Minneapolis, MN	0.36	Name re-cased Date of birth missing Phone reformatted Street suffix standardised+4 more
TPA-60767	TPA	DorisJunk	1962-04-27	—	—	3850 Bayshore Dr, Dallas, TX, 75270	0.36	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+4 more
TPA-60878	TPA	Gabriel Robertson	1982-10-12	—	—	788 Sage Ct, Gilbert, AZ, 85260	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-55172	TPA	Tyler Welch	1965-03-01	UHC-94529-67	3354203089	2593 Spring St Apt 26, Gilbert, AZ, 85256	0.36	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+4 more
TPA-53810	TPA	Shirley Hunt	1958-09-01	—	—	1390 Indian School Rd # 884, Fresno, CA	0.36	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+4 more
TPA-59251	TPA	Gabriel Ford	2003-05-10	—	—	12 Valley View Dr, Eden Prairie, MN, 55320	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-51886	TPA	Emily Bell	2008-06-26	—	8886001377	1694 Harbor Blvd, Nashville, TN, 37238	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
TPA-56488	TPA	Nancy Elliott	1990-02-03	UHC-42872-84	7172445407	9279 Oak St, Tampa, FL, 33607	0.36	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+4 more
TPA-55103	TPA	Gabriel T Nguyen	1949-04-25	—	—	5009 Jefferson Ave, Chandler, AZ	0.36	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+4 more
TPA-63915	TPA	Kathryn Campbell	1983-12-01	—	—	3280 Valley View Dr Apt 8, Los Angeles, CA	0.36	Name re-cased Unit split from street Street suffix standardised Address re-cased+4 more
TPA-59012	TPA	Walter Patterson	—	—	—	3166 Mountain View Dr, Las Vegas, NV	0.36	Name re-cased Date of birth unreadable Street suffix standardised Address re-cased+4 more
TPA-50239	TPA	Mara Chavez	1999-10-15	—	—	3624 Union St Apt 29, Las Vegas, NV, 89105	0.38	Name re-cased Unit split from street Street suffix standardised Address re-cased+3 more
TPA-54840	TPA	Willie Ross	2004-05-19	—	—	896 Lake View Rd, Fresno, CA, 93720	0.38	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-63603	TPA	Douglas Sanders	—	UHC-15375-20	—	7638 Bayshore Dr, Atlanta, GA, 30371	0.38	Name re-cased Date of birth unreadable Phone missing area code Street suffix standardised+3 more
TPA-54483	TPA	Mateo T Harrsi	1943-12-06	—	—	7925 Lincoln Way, Tucson, AZ, 85782	0.38	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
TPA-55834	TPA	Willie Hicks	1962-04-17	UHC-95705-04	—	5869 Lincoln Way, Los Angeles, CA, 90031	0.38	Name re-cased Two-digit birth year State name converted to code ZIP+4 trimmed+3 more
TPA-63461	TPA	Santiago Hansen	—	—	—	8566 Central Ave, San Antonio, TX, 78296	0.38	Name re-cased Date of birth missing State name converted to code ZIP+4 trimmed+3 more
TPA-51116	TPA	Mateo Day	1993-12-23	UHC-73777-46	—	9132 Main St Apt 24, Las Vegas, NV	0.38	Name re-cased Two-digit birth year Unit split from street ZIP missing+3 more
TPA-52545	TPA	Mateo Ryan	1944-05-21	—	—	5949 Meadow Ln, Dallas, TX, 75201	0.38	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+3 more

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