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

Claims, flag “State code upper-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagState code upper-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-413067	CLM	Stephen Montgumery	1975-11-13	UHC-57923-64	—	2336 Church St, Dallas, TX, 75219	0.50	Phone missing area code Street suffix standardised Address re-cased State code upper-cased+3 more
CLM-414828	CLM	Henry V Perkins	1980-07-05	—	4519060510	5280 Camelback Rd, Miami, FL	0.50	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-402522	CLM	Mary Shaw	1961-12-27	UHC-19721-07	—	958 Palm Dr # 393, Denver, CO, 80290	0.50	Name re-cased Unit split from street Street suffix standardised Address re-cased+3 more
CLM-423634	CLM	Carol M Franklin	1938-04-22	UHC-98866-30	—	8103 Union St, Tempe, AZ, 85292	0.50	Name split from “Last, First”Street suffix standardised Address re-cased State code upper-cased+3 more
CLM-406320	CLM	Stephanie Vargas	1954-12-15	—	7878145246	5974 Desert Sky Blvd, Fresno, CA, 93745	0.50	Name split from “Last, First”Two-digit birth year City re-cased State code upper-cased+3 more
CLM-412069	CLM	Ruth Dunn	2002-12-22	—	—	1310 Apache Blvd, Tampa, FL, 33623	0.50	Name split from “Last, First”Street suffix standardised Address re-cased State code upper-cased+3 more
CLM-423687	CLM	Terry Johnson	—	UHC-42292-19	—	7141 Grand Ave, Dallas, TX, 75272	0.52	Name split from “Last, First”Date of birth unreadable SSN last four extracted State code upper-cased+2 more
CLM-410012	CLM	—Junk	1981-10-05	UHC-80308-05	—	1263 Harbor Blvd, Gilbert, AZ, 85277	0.52	Street suffix standardised Address re-cased State code upper-cased Gender normalised+2 more
CLM-402268	CLM	Samantha Padilla	—	—	—	2359 Union St, Columbus, OH, 43214	0.52	Date of birth unreadable Street suffix standardised Address re-cased State code upper-cased+2 more
CLM-403966	CLM	Mark Crawford	—	UHC-80518-14	—	9452 Mesa Dr, Eden Prairie, MN, 55398	0.52	Date of birth unreadable Street suffix standardised Address re-cased State code upper-cased+2 more
CLM-429033	CLM	Isabella McDonald	1965-02-03	UHC-42587-12	—	4192 Willow Ct, Orlando, FL, 32816	0.52	Two-digit birth year Street suffix standardised Address re-cased State code upper-cased+2 more
CLM-432772	CLM	Dan Webb	—	UHC-96158-05	—	7729 Union St, Atlanta, GA, 30309	0.52	Date of birth unreadable SSN last four extracted Street suffix standardised Address re-cased+2 more
CLM-421813	CLM	Camila Lawrence	1967-10-12	—	—	6983 Grand Ave Apt 8, Sacramento, CA	0.54	Unit split from street State code upper-cased ZIP missing Gender normalised+1 more
CLM-422655	CLM	Olivia McCoy	1969-04-26	UHC-44552-76	—	7460 Highland Ave, Minneapolis, MN, 55445	0.54	Name split from “Last, First”Two-digit birth year State code upper-cased Gender normalised+1 more
CLM-406566	CLM	Anthony Rios	1984-09-02	UHC-38512-88	—	5354 Camelback Rd # 268, Gilbert, AZ, 85246	0.54	Unit split from street State code upper-cased ZIP+4 trimmed Gender normalised+1 more
CLM-412850	CLM	Kathleen Butler	1997-07-03	—	5743413084	7271 Jefferson Ave, Jacksonville, FL, 32263	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-416886	CLM	Gregory Young	1988-10-01	—	6574684359	7653 Baseline Rd, Houston, TX, 77022	0.58	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+5 more
CLM-416032	CLM	Marc J Tucker	2000-11-21	—	6069159266	6343 Palm Dr, Austin, TX, 78799	0.58	Date of birth reformatted Phone reformatted SSN last four extracted Street suffix standardised+5 more
CLM-412845	CLM	Jerry Romero	1964-03-24	UHC-98312-99	—	855 Lake View Rd Apt 2, Tucson, AZ, 85786	0.58	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
CLM-412844	CLM	Jerry Romero	1964-03-24	UHC-98312-99	—	855 Lake View Rd Apt 2, Tucson, AZ, 85786	0.58	Name re-cased Date of birth reformatted Unit split from street Street suffix standardised+5 more
CLM-401918	CLM	Mary Mason	1994-08-06	UHC-85232-94	—	9474 Lake View Rd, Austin, TX, 78733	0.58	Name re-cased Date of birth reformatted Member ID reformatted Street suffix standardised+5 more
CLM-420939	CLM	Judith N Soto	1995-03-06	UHC-74540-84	—	580 Jefferson Ave, San Antonio, TX, 78224	0.58	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+5 more
CLM-410160	CLM	Austin Schmidt	1973-01-04	UHC-91220-48	4272960862	6057 Palm Dr, Gilbert, AZ, 85286	0.58	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+5 more
CLM-416974	CLM	Jose Q Williamson	1947-04-24	UHC-42690-59	5177243856	6243 Ridge Rd, Tucson, AZ, 85751	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-409852	CLM	Denise Stephens	1995-08-16	UHC-99350-16	9146849485	2140 Baseline Rd, Tucson, AZ, 85752	0.58	Name re-cased Phone reformatted Street suffix standardised Address re-cased+5 more
CLM-415696	CLM	Judy Burns	1980-12-09	—	2899148205	3367 Maple Ave # 582, Seattle, WA, 98109	0.58	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+5 more
CLM-412903	CLM	Barbara Boyd	1966-09-24	—	6336146338	9280 Valley View Dr, Las Vegas, NV, 89118	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-406140	CLM	Jacob Kim	1988-11-28	UHC-20478-93	6176643822	9324 Indian School Rd, Charlotte, NC, 28224	0.58	Name re-cased Member ID reformatted Street suffix standardised Address re-cased+5 more
CLM-415745	CLM	Nancy Myers	1991-06-05	—	5585585147	5117 Indian School Rd, Minneapolis, MN, 55429	0.58	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
CLM-411898	CLM	Donald O Lynch	1999-02-27	UHC-41325-80	5313314934	2835 Lake View Rd, Mesa, AZ, 85265	0.58	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-402048	CLM	Stephanie Allen	1995-11-20	UHC-51810-47	6213718519	8645 Apache Blvd, Tempe, AZ, 85210	0.60	Phone reformatted Street suffix standardised Address re-cased City re-cased+4 more
CLM-424181	CLM	Matthew Ward	1944-03-10	UHC-15822-54	6094992984	2316 Baseline Rd, Glendale, AZ, 85311	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-412453	CLM	Joey Ward	1957-04-24	UHC-28293-97	—	6443 Bayshore Dr, Glendale, AZ, 85367	0.60	Name re-cased Date of birth reformatted Member ID reformatted SSN last four extracted+4 more
CLM-424902	CLM	Alan Obiren	—	UHC-95481-89	5413450956	2792 Bayshore Dr, Atlanta, GA, 30391	0.60	Name re-cased Date of birth unreadable Phone reformatted Street suffix standardised+4 more
CLM-404970	CLM	Samantha Miller	1940-11-09	UHC-50684-94	—	5308 Grand Ave, Tucson, AZ, 85778	0.60	Name re-cased Two-digit birth year Member ID reformatted Street suffix standardised+4 more
CLM-426744	CLM	Brenda Butler	1947-12-28	UHC-40588-93	—	3051 Church St, Los Angeles, CA, 90027	0.60	Name re-cased SSN last four extracted Street suffix standardised Address re-cased+4 more
CLM-405266	CLM	Emma Willis	1954-08-24	UHC-58209-41	3946726890	2532 Grand Ave, Austin, TX, 78758	0.60	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-421726	CLM	Mason Garrett	2005-06-06	UHC-88787-58	8725199267	6530 Bayshore Dr, Nashville, TN, 37281	0.60	Name split from “Last, First”Phone reformatted Member ID reformatted Street suffix standardised+4 more
CLM-423651	CLM	Mei George	1968-04-10	UHC-01431-93	9509884722	9607 Pine Dr, Plano, TX, 75050	0.60	Name re-cased Phone reformatted SSN last four extracted Street suffix standardised+4 more
CLM-402090	CLM	Charlotte Moore	2002-02-05	UHC-23929-63	8357656917	3631 Market St, Minneapolis, MN, 55475	0.60	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+4 more
CLM-421051	CLM	Frank Howard	1984-09-13	UHC-75968-98	2514628449	4846 Elm St, Glendale, AZ, 85353	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-416834	CLM	Terry Gomez	1945-07-27	UHC-19314-17	—	9617 Lake View Rd, Denver, CO, 80255	0.60	Name re-cased Phone missing area code Member ID reformatted Street suffix standardised+4 more
CLM-416835	CLM	Terry Gomez	1945-07-27	UHC-19314-17	—	9617 Lake View Rd, Denver, CO, 80255	0.60	Name re-cased Phone missing area code Member ID reformatted Street suffix standardised+4 more
CLM-410115	CLM	Thomas Arnold	1982-09-17	UHC-19975-43	3587108822	6875 Lake View Rd, Denver, CO, 80261	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-402225	CLM	Kimberly Morris	1946-08-16	—	5087299329	3790 River Rd, Tucson, AZ, 85792	0.60	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-423766	CLM	IsabelllaJunk	1952-04-22	UHC-16836-61	—	577 Willow Ct, Tempe, AZ, 85260	0.60	Name re-cased Member ID reformatted Street suffix standardised Address re-cased+4 more
CLM-422765	CLM	Andrea Gomez	1987-10-27	—	7345869631	9419 Sunset Blvd, Tucson, AZ, 85762	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-409481	CLM	Debra Hudson	1982-09-01	UHC-08197-24	6892359102	2184 Desert Sky Blvd, Jacksonville, FL, 32230	0.60	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+4 more
CLM-404736	CLM	Anna Mason	1972-01-02	UHC-45165-10	3113438828	1783 Main St, Austin, TX, 78797	0.60	Name re-cased Member ID reformatted Street suffix standardised Address re-cased+4 more
CLM-426241	CLM	Julie Nunez	1942-09-10	UHC-39256-14	—	9642 Harbor Blvd, San Antonio, TX, 78256	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more

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