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 “Date of birth reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-57957	TPA	Linda Lucas	1951-03-06	—	4002711136	6009 Bayshore Dr Apt 29, Eden Prairie, MN, 55326	0.58	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
TPA-56681	TPA	Andrrea Cole	1964-10-12	—	5628470621	5210 Sunset Blvd, Orlando, FL	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-62010	TPA	Alice Palmer	1968-07-18	—	6022567270	2542 Palm Dr, Minneapolis, MN, 55402	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-61161	TPA	Joan Webb	2005-09-03	—	3433387023	8859 Ridge Rd, Denver, CO, 80293	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-58593	TPA	Jennifer Fisher	1993-11-23	—	—	3366 Palm Dr, Jacksonville, FL, 32292	0.58	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+5 more
TPA-54110	TPA	Douglas Robinson	1974-11-27	—	5426819497	9031 Apache Blvd, Nashville, TN, 37242	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-51554	TPA	Dennis Powell	1977-07-24	—	9316250254	8141 Main St, Tucson, AZ, 85765	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
TPA-54338	TPA	Hiroshi Vazquez	1978-09-11	—	9065836819	928 Mountain View Dr # 951, Scottsdale, AZ, 85204	0.60	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+4 more
TPA-63843	TPA	John Holmes	1983-10-10	—	3549491986	1760 Forest Ave, Dallas, TX, 75231	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-54637	TPA	Charlotte Gordon	1943-08-12	—	5098806150	9685 Elm St, Plano, TX, 75038	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-60640	TPA	Kevin W Howell	1965-01-04	—	—	8133 Palm Dr, Denver, CO, 80276	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-56792	TPA	Jacoob Greeene	1984-10-02	—	3149657945	9893 Meadow Ln Apt 22, Jacksonville, FL, 32211	0.60	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+4 more
TPA-55385	TPA	Gabriel Guzman	2007-09-24	—	—	6274 Lake View Rd, Chandler, AZ, 85276	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-64322	TPA	Valentina Mejia	1964-08-16	—	3217524507	7607 Hillcrest Rd, Eden Prairie, MN, 55386	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-50883	TPA	Mateo Carter	1973-08-09	—	—	2383 Baseline Rd, Seattle, WA, 98132	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-62209	TPA	Alan Evans	1941-03-07	—	—	7622 Washington St, Sacramento, CA	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-52985	TPA	Gloria Estrada	1945-01-03	—	9159394695	9236 Spring St, Houston, TX, 77013	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-50317	TPA	Elizabeth Wilson	1957-02-10	—	—	3145 Desert Sky Blvd, Phoenix, AZ, 85002	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-61827	TPA	Megan Sandoval	2004-12-05	—	8978076545	8968 Highland Ave Apt 37, Atlanta, GA, 30327	0.60	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+4 more
TPA-57297	TPA	Barbara King	1994-08-04	UHC-36646-18	5698474577	337 Sunset Blvd, Denver, CO, 80229	0.60	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+4 more
TPA-64451	TPA	Billy Bailey	1971-02-27	—	4442507929	2261 Pine Dr, Nashville, TN, 37292	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-59368	TPA	Amy Hamilton	1957-11-14	—	7488178584	6489 River Rd, Gilbert, AZ, 85229	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-63302	TPA	Adam Vega	1974-12-27	—	5372467498	3130 Cedar Ln, San Diego, CA, 92181	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-63815	TPA	Dorothy Lopez	1994-01-02	—	—	2090 Ocean Ave, Tampa, FL, 33668	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-55381	TPA	Wayne T Greene	1964-05-20	—	4785479922	5071 Cedar Ln, Nashville, TN, 37279	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-55382	TPA	Wayne T Greene	1964-05-20	—	4785479922	5071 Cedar Ln, Nashville, TN, 37279	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-64088	TPA	Brenda Wallace	2007-02-21	—	3346189246	1270 Park Pl, Orlando, FL, 32880	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61383	TPA	Jonathan Reed	2006-09-05	—	6419179846	1453 Valley View Dr, Dallas, TX, 75208	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61944	TPA	Beverly Andrews	1967-12-18	—	5166347246	2649 Canyon Rd, Nashville, TN, 37299	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-58310	TPA	Tyler Vargas	1980-01-13	UHC-54913-54	4346315874	6278 Highland Ave, Atlanta, GA, 30340	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-62065	TPA	Lisa Obrien	2004-10-24	—	9677505355	3140 Lake View Rd, Tucson, AZ, 85730	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-56613	TPA	Laura Stone	1995-02-17	—	8614098541	9078 Canyon Rd, Tampa, FL, 33658	0.60	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-63753	TPA	Debra Burton	1998-08-18	—	—	639 Cedar Ln, Plano, TX, 75074	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-61596	TPA	Julia Carlson	1963-11-18	—	7506452381	4096 Central Ave, Gilbert, AZ, 85215	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-53596	TPA	Walter Clark	1938-04-23	—	4622831591	6835 Oak St, San Diego, CA, 92132	0.60	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-54580	TPA	Joe Lane	1974-01-10	—	2367518115	1430 Camelback Rd, Austin, TX, 78797	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-58320	TPA	Juan Allen	1966-06-19	—	9074223152	8205 Washington St, Tampa, FL, 33688	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-54578	TPA	Patrick Sanchez	1955-04-09	—	—	8588 Church St, Dallas, TX, 75215	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-57640	TPA	James D Garrett	1961-02-17	—	5889031339	7858 Spring St, Sacramento, CA	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-60102	TPA	Aaron Chapman	1951-03-18	—	9443251306	8759 Lake View Rd, San Antonio, TX	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-56815	TPA	Kathryn Dunn	2003-01-17	—	7589325966	6922 Park Pl, Denver, CO, 80261	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-51354	TPA	Marcus Fields	1996-03-03	—	6133079537	8621 Oak St, Nashville, TN, 37241	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-51351	TPA	Diana F Rid	2000-02-01	—	—	9358 Desert Sky Blvd, Sacramento, CA	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-51352	TPA	Diana F Rid	2000-02-01	—	—	9358 Desert Sky Blvd, Sacramento, CA	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-50602	TPA	Nicole Simpson	1969-11-11	UHC-07493-84	3016101518	802 Ridge Rd, Nashville, TN, 37233	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
TPA-58611	TPA	Roy Obrien	2008-09-19	UHC-39363-94	8718344031	—	0.60	Name split from “Last, First”Name re-cased Date of birth reformatted Phone reformatted+4 more
TPA-51105	TPA	Mary Johnston	1950-06-19	—	2632233036	612 Desert Sky Blvd, Nashville, TN, 37291	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-53335	TPA	Nicole T Munoz	1973-06-26	—	4304153850	7046 Ocean Ave, Los Angeles, CA, 90027	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-61782	TPA	Rachel D Fowler	1961-06-04	—	9838192153	8131 Sunset Blvd, Phoenix, AZ, 85069	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
TPA-55719	TPA	Kelly Jimenez	1960-05-09	—	8672357828	9175 Forest Ave, Dallas, TX	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more

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