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

Provider network, flag “Date of birth missing”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth missingClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-21945	PRV	Harold Vega	—	UHC-62854-39	6169594956	9470 Highland Ave, Orlando, FL, 32842	0.64	Name re-cased Date of birth missing Phone reformatted State name converted to code+2 more
PRV-28778	PRV	Jack Pierce	—	UHC-70363-83	—	8375 Spring St, Eden Prairie, MN, 55337	0.64	Name re-cased Date of birth missing Street suffix standardised Address re-cased+2 more
PRV-20482	PRV	James Russell	—	—	2465600484	8345 Church St, Denver, CO, 80283	0.64	Name re-cased Date of birth missing Street suffix standardised Address re-cased+2 more
PRV-24193	PRV	Roger Wheeler	—	—	2474379538	7260 Jefferson Ave, Tucson, AZ, 85782	0.64	Date of birth missing Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-21750	PRV	Shirley Hal	—	—	—	8151 Jefferson Ave, Sacramento, CA, 95837	0.64	Name re-cased Date of birth missing Street suffix standardised Address re-cased+2 more
PRV-26925	PRV	Vicky Clark	—	UHC-04405-72	7023078648	7958 Indian School Rd, Scottsdale, AZ, 85247	0.64	Name re-cased Date of birth missing Street suffix standardised Address re-cased+2 more
PRV-27431	PRV	Douglas Yang	—	UHC-45248-33	—	6930 Lincoln Way, Fresno, CA, 93790	0.64	Name re-cased Date of birth missing Member ID reformatted Street suffix standardised+2 more
PRV-25358	PRV	Jaack N Burns	—	—	3045836899	4753 Apache Blvd, San Diego, CA, 92197	0.64	Date of birth missing Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-27227	PRV	Melissa Hawkins	—	UHC-47276-80	7004380328	4053 Forest Ave, San Diego, CA, 92140	0.64	Name re-cased Date of birth missing Street suffix standardised Address re-cased+2 more
PRV-23033	PRV	Kayla Bailey	—	—	6419740117	5758 Pine Dr, Columbus, OH, 43256	0.64	Date of birth missing Phone reformatted State name converted to code Email lower-cased+2 more
PRV-26961	PRV	Lary Cox	—	UHC-25922-95	9553706658	4973 Grand Ave, Tampa, FL, 33619	0.66	Name split from “Last, First”Date of birth missing Phone reformatted Whitespace trimmed+1 more
PRV-24746	PRV	Patrick Fisher	—	—	7773295953	—	0.66	Name re-cased Date of birth missing Gender normalised Whitespace trimmed+1 more
PRV-25183	PRV	Daniel Mendez	—	—	9787564344	—	0.66	Date of birth missing Phone reformatted Gender normalised Whitespace trimmed+1 more
PRV-23039	PRV	Gary Simpson	—	UHC-25382-23	—	963 Meadow Ln, Nashville, TN, 37238	0.66	Date of birth missing Street suffix standardised Address re-cased Whitespace trimmed+1 more
PRV-23040	PRV	Gary Simpson	—	UHC-25382-23	—	963 Meadow Ln, Nashville, TN, 37238	0.66	Date of birth missing Street suffix standardised Address re-cased Whitespace trimmed+1 more
PRV-20131	PRV	Cheryl Fernandez	—	UHC-81604-35	9667477100	5415 Lake View Rd, San Diego, CA, 92152	0.66	Date of birth missing Phone reformatted Street suffix standardised Address re-cased+1 more
PRV-22659	PRV	Raymond Pierce	—	—	—	9508 Market St, Eden Prairie, MN, 55328	0.66	Name re-cased Date of birth missing Gender normalised Whitespace trimmed+1 more
PRV-29415	PRV	Alexis T Nunez	—	—	2929832165	9582 Grand Ave, Denver, CO, 80210	0.66	Name split from “Last, First”Date of birth missing Phone reformatted Whitespace trimmed+1 more
PRV-26739	PRV	Sharon T Sims	—	—	8278218280	—	0.66	Date of birth missing Phone reformatted Gender normalised Whitespace trimmed+1 more
PRV-25406	PRV	Sharon Cole	—	—	7412675111	3762 Cedar Ln, Tempe, AZ, 85229	0.66	Date of birth missing Phone reformatted Street suffix standardised Address re-cased+1 more
PRV-23587	PRV	Shirley R Howard	—	—	3086782307	9430 Lincoln Way, Charlotte, NC, 28274	0.66	Date of birth missing Phone reformatted State name converted to code Whitespace trimmed+1 more
PRV-25185	PRV	Mark Larson	—	UHC-26773-88	4224014953	7442 Indian School Rd, Scottsdale, AZ, 85223	0.66	Name re-cased Date of birth missing Phone reformatted Gender normalised+1 more
PRV-26208	PRV	Ana Hamilton	—	UHC-11133-36	2183834671	176 Baseline Rd, Las Vegas, NV, 89121	0.68	Date of birth missing State name converted to code Whitespace trimmed Placeholder values cleared
PRV-29469	PRV	Michelle Z Alvarez	—	—	9882735027	9370 Hillcrest Rd, Tempe, AZ, 85235	0.68	Middle initial moved out of first name Date of birth missing Phone reformatted Placeholder values cleared
PRV-27666	PRV	Justin Rojas	—	—	4103007271	2150 Highland Ave, Atlanta, GA, 30332	0.68	Name split from “Last, First”Date of birth missing Whitespace trimmed Placeholder values cleared
PRV-27652	PRV	Ethan E Sanchez	—	UHC-35179-03	5623279904	1217 Oak St, San Antonio, TX, 78252	0.76	Name re-cased Date of birth missing Phone reformatted City re-cased+2 more
PRV-20175	PRV	Daniel Y Burton	—	—	7544322656	8924 Canyon Rd, Phoenix, AZ, 85021	0.76	Name re-cased Date of birth missing Phone reformatted State code upper-cased+2 more
PRV-20800	PRV	Kimberly Ryan	—	UHC-73887-22	3252899304	8063 Broadway, Charlotte, NC, 28277	0.78	Name re-cased Date of birth missing Phone reformatted Member ID reformatted+1 more
PRV-28091	PRV	Jennifer Price	—	UHC-20738-60	3973788524	5802 Washington St, Phoenix, AZ, 85030	0.78	Name re-cased Date of birth missing City re-cased Whitespace trimmed+1 more
PRV-26903	PRV	Kathleen O Edwards	—	—	9648259461	—	0.78	Name re-cased Date of birth missing Phone reformatted Whitespace trimmed+1 more
PRV-24762	PRV	Thomas A Raymond	—	UHC-02723-41	8274614635	7605 Harbor Blvd, Phoenix, AZ, 85007	0.78	Date of birth missing Phone reformatted Member ID reformatted Whitespace trimmed+1 more
PRV-28087	PRV	Bruce Vaqzuez	—	UHC-72856-87	8319669136	—	0.78	Name re-cased Date of birth missing Phone reformatted Whitespace trimmed+1 more
PRV-22781	PRV	Ashley Scott	—	UHC-15919-77	4444432041	5892 Highland Ave, Houston, TX, 77016	0.78	Date of birth missing Phone reformatted City re-cased Whitespace trimmed+1 more
PRV-24860	PRV	Aisha Z Chapman	—	—	2254697944	4462 Cedar Ln, Miami, FL, 33191	0.78	Date of birth missing Phone reformatted City re-cased Whitespace trimmed+1 more
PRV-25913	PRV	Omar Bell	—	—	7913942176	—	0.78	Date of birth missing Phone reformatted Plan code upper-cased Whitespace trimmed+1 more
PRV-26401	PRV	Joyce Evans	—	UHC-63977-81	9738624698	—	0.78	Name re-cased Date of birth missing Email lower-cased Whitespace trimmed+1 more
PRV-24603	PRV	Jesse Torres	—	UHC-40675-77	2104466260	6930 Lincoln Way, Atlanta, GA, 30377	0.80	Date of birth missing Phone reformatted City re-cased Placeholder values cleared
PRV-26905	PRV	Carolyn J Martin	—	—	4282790462	5919 Church St, Plano, TX, 75008	0.80	Name re-cased Date of birth missing Phone reformatted Placeholder values cleared
PRV-22300	PRV	Priya I Price	—	—	—	—	0.80	Name re-cased Date of birth missing Whitespace trimmed Placeholder values cleared
PRV-29336	PRV	Ralph W Wood	—	UHC-68877-11	2908299688	5440 Lake View Rd, Charlotte, NC, 28250	0.80	Name re-cased Date of birth missing Phone reformatted Placeholder values cleared
PRV-20005	PRV	Sophia Ramirez	—	—	7196681436	—	0.80	Date of birth missing Email lower-cased Whitespace trimmed Placeholder values cleared
PRV-22254	PRV	Logan R Burton	—	—	3522731320	9374 Canyon Rd, Houston, TX, 77017	0.80	Date of birth missing Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-22253	PRV	Logan R Burton	—	—	3522731320	9374 Canyon Rd, Houston, TX, 77017	0.80	Date of birth missing Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-28836	PRV	Elijaah K Santiago	—	UHC-99665-89	—	5365 Hillcrest Rd, Fresno, CA, 93798	0.82	Name re-cased Date of birth missing Placeholder values cleared
PRV-21110	PRV	Amy Wagner	—	UHC-05819-84	6112867706	1324 Bayshore Dr, Columbus, OH, 43269	0.82	Date of birth missing Phone reformatted Placeholder values cleared
PRV-27667	PRV	Albert Larson	—	—	9705549588	197 Park Pl, Glendale, AZ, 85399	0.82	Date of birth missing Phone reformatted Placeholder values cleared
PRV-28049	PRV	Brittany M Marquez	—	—	2633799907	4717 Spring St, Columbus, OH, 43249	0.82	Date of birth missing Phone reformatted Placeholder values cleared
PRV-24745	PRV	Mariana T Kelly	—	UHC-73475-49	—	—	0.84	Date of birth missing Placeholder values cleared
PRV-22575	PRV	Paul E Hollmes	—	UHC-05951-73	4465412660	5401 Forest Ave, Scottsdale, AZ, 85254	0.84	Date of birth missing Phone reformatted
PRV-24643	PRV	George A Bryant	—	UHC-88695-40	—	2407 Bayshore Dr, San Diego, CA, 92181	0.84	Date of birth missing Placeholder values cleared

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