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 “ZIP missing”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP missingClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-53089	TPA	Janet Z Fuller	1948-11-25	—	—	1869 Palm Dr, Tempe, AZ	0.12	Name split from “Last, First”Middle initial moved out of first name SSN last four extracted Street suffix standardised+4 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-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-57753	TPA	Sara Allen	2001-11-27	—	—	5893 Indian School Rd, Tucson, AZ	0.22	Two-digit birth year Street suffix standardised Address re-cased City re-cased+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-58574	TPA	Debra Cox	1993-06-22	UHC-62132-15	—	8967 Desert Sky Blvd Apt 31, Columbus, OH	0.24	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+4 more
TPA-60833	TPA	Carlos Hoffman	1963-08-01	—	—	559 Mesa Dr # 836, Austin, TX	0.24	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+4 more
TPA-53222	TPA	Harrison Willie	2004-02-21	—	3058660067	8401 Indian School Rd, Mesa, AZ	0.26	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+3 more
TPA-58361	TPA	Arthur Greene	1988-06-27	—	—	5078 Indian School Rd # 379, Miami, FL	0.26	Two-digit birth year SSN last four extracted Unit split from street Street suffix standardised+3 more
TPA-57465	TPA	Doris Richards	—	—	—	9764 Cedar Ln, Houston, TX	0.26	Date of birth unreadable Street suffix standardised Address re-cased State name converted to code+3 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-55953	TPA	Kenneth Contreras	1987-05-02	—	2785005180	9101 Ridge Rd # 840, Atlanta, GA	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+5 more
TPA-61872	TPA	Stephanie Cunninham	1953-03-16	—	4024676799	5452 Lincoln Way # 983, Glendale, AZ	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+5 more
TPA-53923	TPA	Brandon Hanson	1958-11-20	—	6632974563	5096 Mesa Dr, Los Angeles, CA	0.34	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+5 more
TPA-53924	TPA	Brandon Hanson	1958-11-20	—	6632974563	5096 Mesa Dr, Los Angeles, CA	0.34	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+5 more
TPA-56487	TPA	Keith Santos	1994-12-12	—	9236565752	153 Ridge Rd, Chandler, AZ	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+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-60282	TPA	Emma Sullivan	1967-11-11	—	7446131602	6436 Cedar Ln, Las Vegas, NV	0.34	Phone reformatted Street suffix standardised Address re-cased City re-cased+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-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-60914	TPA	Bradley R Watkins	2008-04-01	—	5773987294	4441 Valley View Dr, Atlanta, GA	0.34	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+5 more
TPA-53784	TPA	Ethan Rodriguez	1938-05-11	—	5217837170	980 Sage Ct, Los Angeles, CA	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
TPA-58585	TPA	Willie Garcia	1939-05-09	—	—	2073 Church St, Sacramento, CA	0.36	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+4 more
TPA-62189	TPA	Christian Kennedy	1989-04-16	—	3328882491	7388 Canyon Rd, San Diego, CA	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+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-56829	TPA	Eric Martinez	—	—	—	5589 Forest Ave # 237, Fresno, CA	0.36	Date of birth unreadable Unit split from street Street suffix standardised Address re-cased+4 more
TPA-61783	TPA	Benjamin CJunk	1969-07-01	—	4645659812	8814 Park Pl, Nashville, TN	0.36	Street suffix standardised Address re-cased State code upper-cased ZIP missing+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-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-63806	TPA	Joshua Gonzales	2001-03-06	—	—	4712 Sunset Blvd # 359, Phoenix, AZ	0.36	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+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-50758	TPA	Juan Mills	1946-12-18	UHC-66910-63	—	8887 Lake View Rd Apt 6, Gilbert, AZ	0.36	Date of birth reformatted Unit split from street 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-53905	TPA	Melissa Hall	1949-09-23	—	—	3608 Maple Ave, Miami, FL	0.36	Name split from “Last, First”Date of birth reformatted SSN last four extracted Street suffix standardised+4 more
TPA-60289	TPA	Jacob Cruz	1964-06-27	—	9732991035	9286 Desert Sky Blvd, Denver, CO	0.36	Name split from “Last, First”Two-digit birth year Phone reformatted 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-50001	TPA	Mark Palmer	2003-04-05	UHC-34757-79	8117668647	6814 Baseline Rd, Dallas, TX	0.36	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-56724	TPA	Hannah Carr	1943-07-10	—	—	8041 Cedar Ln, Sacramento, CA	0.36	Street suffix standardised Address re-cased City re-cased State name converted to code+4 more
TPA-59775	TPA	Cynthia Herrera	2004-05-23	—	8146127656	9088 Mountain View Dr, Atlanta, GA	0.36	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-54985	TPA	Billy Hanseen	1960-03-13	—	8119283330	8826 Grand Ave Apt 5, San Diego, CA	0.36	Phone reformatted Unit split from street Street suffix standardised Address re-cased+4 more
TPA-54100	TPA	Teresa Graene	1966-10-05	—	—	6237 Oak St # 186, San Diego, CA	0.36	Two-digit birth year Unit split from street Street suffix standardised Address re-cased+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-61904	TPA	Katherine Butler	—	—	7905444668	7504 Desert Sky Blvd, Houston, TX	0.38	Name split from “Last, First”Date of birth missing Street suffix standardised Address re-cased+3 more
TPA-54774	TPA	Sofia Ryan	1948-01-16	—	—	6638 Spring St, Tempe, AZ	0.38	Two-digit birth year Street suffix standardised Address re-cased State name converted to code+3 more

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