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 “Phone missing area code”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPhone missing area codeClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-22920	PRV	Billy F Mendez	1978-12-26	—	—	3385 Desert Sky Blvd, Chandler, AZ	0.50	Name re-cased Date of birth reformatted Phone missing area code State name converted to code+3 more
PRV-22288	PRV	Raymond Banks	2004-07-09	UHC-53680-51	—	2102 Central Ave, Denver, CO, 80236	0.50	Name re-cased Phone missing area code Member ID reformatted Street suffix standardised+3 more
PRV-24199	PRV	Juan Castro	1981-08-02	—	—	3666 Market St, Fresno, CA, 93713	0.50	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-23105	PRV	Ruth Ray	1953-06-22	—	—	3090 Harbor Blvd, Las Vegas, NV, 89114	0.50	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-22239	PRV	Isabella Mitchell	1982-12-01	UHC-75813-49	—	1147 Canyon Rd, Chandler, AZ, 85200	0.50	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-28909	PRV	Jerry Cole	2005-03-11	—	—	8103 Main St, Tampa, FL, 33600	0.50	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-27325	PRV	Angela Carpenter	1990-07-20	—	—	4829 Jefferson Ave, Austin, TX, 78752	0.50	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+3 more
PRV-22632	PRV	Carol U James	1996-11-22	—	—	5225 Union St, Tucson, AZ, 85723	0.50	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-20891	PRV	Judith Rivera	1968-04-15	—	—	5604 Ridge Rd, Los Angeles, CA, 90005	0.50	Name re-cased Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-28759	PRV	Fatima T Knight	1963-09-13	UHC-92327-02	—	5467 Oak St, Phoenix, AZ, 85045	0.50	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+3 more
PRV-26724	PRV	Noah Brown	2003-02-09	UHC-23265-67	—	8408 Bayshore Dr, Seattle, WA, 98129	0.50	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+3 more
PRV-26588	PRV	Vincent H Thomas	2004-10-15	—	—	4712 Willow Ct, Nashville, TN, 37264	0.50	Name re-cased Two-digit birth year Phone missing area code Street suffix standardised+3 more
PRV-26800	PRV	Luis Gonzales	1939-08-26	UHC-00878-25	—	4733 Canyon Rd, Atlanta, GA, 30339	0.50	Name re-cased Phone missing area code Member ID reformatted Street suffix standardised+3 more
PRV-24566	PRV	Jack M Barnes	1979-04-24	UHC-75054-56	—	3185 Washington St, Las Vegas, NV, 89125	0.52	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-28217	PRV	Ashley D Cook	1970-12-27	UHC-87838-91	—	857 Palm Dr, Tampa, FL, 33628	0.52	Name re-cased Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-24494	PRV	Andrew Larson	1994-01-10	UHC-19155-72	—	7764 Highland Ave, Austin, TX, 78710	0.52	Phone missing area code Street suffix standardised Address re-cased City re-cased+2 more
PRV-26644	PRV	Sofia Hicks	1952-05-23	UHC-80393-05	—	1685 Church St, Phoenix, AZ, 85060	0.52	Name split from “Last, First”Phone missing area code State code upper-cased ZIP+4 trimmed+2 more
PRV-26105	PRV	Stephanie Ross	1998-02-27	—	—	504 Sunset Blvd, Austin, TX, 78795	0.52	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-26431	PRV	Teresa D Simpson	1957-04-18	—	—	1259 Mountain View Dr, Orlando, FL, 32820	0.52	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-21661	PRV	Harold N Ray	1946-09-21	UHC-61684-71	—	5887 Jefferson Ave, Phoenix, AZ, 85047	0.52	Middle initial moved out of first name Name re-cased Phone missing area code Street suffix standardised+2 more
PRV-25633	PRV	—Junk	2002-03-22	—	—	4094 Apache Blvd, Los Angeles, CA, 90085	0.52	Date of birth reformatted Phone missing area code State name converted to code Whitespace trimmed+2 more
PRV-27676	PRV	Carlos Estrada	1969-05-14	—	—	4195 Ocean Ave, Denver, CO, 80281	0.52	Phone missing area code Street suffix standardised Address re-cased State name converted to code+2 more
PRV-24469	PRV	Joshua Gordon	1958-12-25	—	—	4104 Union St, Jacksonville, FL, 32286	0.52	Name re-cased Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-21987	PRV	Aaron Willis	1938-05-01	UHC-70017-39	—	8138 Ridge Rd, Los Angeles, CA, 90021	0.52	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-23211	PRV	Sandra Morgan	1939-05-20	UHC-28897-69	—	1706 Palm Dr, Denver, CO, 80287	0.52	Phone missing area code Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
PRV-25456	PRV	Noah Munoz	1973-01-26	—	—	5381 Pine Dr, Houston, TX, 77095	0.52	Name re-cased Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-23064	PRV	Paul A Crawford	2000-04-03	UHC-85132-11	—	5404 Highland Ave, Columbus, OH, 43298	0.52	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-20123	PRV	Jacqueline Chen	1997-08-07	—	—	5143 Grand Ave, Los Angeles, CA, 90011	0.52	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-27686	PRV	Douglas R Woods	1940-01-07	—	—	2430 Elm St, Columbus, OH	0.52	Middle initial moved out of first name Phone missing area code State code upper-cased ZIP missing+2 more
PRV-22171	PRV	Dorothy Medina	1967-10-19	UHC-55197-73	—	1837 Pine Dr, Houston, TX, 77041	0.52	Name re-cased Phone missing area code State name converted to code ZIP+4 trimmed+2 more
PRV-21165	PRV	Emily Valdez	1942-11-17	—	—	2291 Ridge Rd, Orlando, FL, 32855	0.52	Phone missing area code Street suffix standardised Address re-cased Gender normalised+2 more
PRV-28854	PRV	Virginia Hansen	1944-07-06	—	—	3692 Sunset Blvd Apt 30, Jacksonville, FL, 32220	0.52	Name re-cased Phone missing area code Unit split from street Street suffix standardised+2 more
PRV-26387	PRV	Patrick Mendez	1963-09-16	—	—	6528 Church St, Plano, TX, 75099	0.52	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-22901	PRV	Henry T Espinoza	1959-07-26	—	—	1745 Church St, Austin, TX	0.52	Name re-cased Date of birth reformatted Phone missing area code SSN last four extracted+2 more
PRV-28914	PRV	Alan Lopez	1983-04-13	UHC-37303-83	—	6719 Union St, Gilbert, AZ	0.52	Name re-cased Date of birth reformatted Phone missing area code State name converted to code+2 more
PRV-24471	PRV	Frank F Nelson	1997-09-14	—	—	9185 Elm St, Chandler, AZ, 85222	0.52	Phone missing area code SSN last four extracted City re-cased State name converted to code+2 more
PRV-20084	PRV	Christine Salazar	1973-11-05	UHC-75118-47	—	7127 Sunset Blvd, Plano, TX, 75020	0.52	Name re-cased Date of birth reformatted Phone missing area code State name converted to code+2 more
PRV-24422	PRV	Thersea Harris	1958-09-18	UHC-49222-72	—	7303 Valley View Dr, Miami, FL, 33145	0.52	Phone missing area code Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
PRV-27949	PRV	Brittany M Watson	1971-04-25	—	—	3073 Market St, Sacramento, CA, 95874	0.52	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased+2 more
PRV-28007	PRV	Harold N Black	1953-02-20	UHC-08811-16	—	1814 Lincoln Way, San Diego, CA, 92187	0.52	Phone missing area code Street suffix standardised Address re-cased State name converted to code+2 more
PRV-26371	PRV	Paul Jordan	1958-10-24	UHC-04379-22	—	3424 Apache Blvd, Los Angeles, CA, 90020	0.54	Name split from “Last, First”Two-digit birth year Phone missing area code City re-cased+1 more
PRV-28482	PRV	Deborah Richards	1955-06-14	—	—	7280 Bayshore Dr, Atlanta, GA, 30396	0.54	Two-digit birth year Phone missing area code ZIP+4 trimmed Whitespace trimmed+1 more
PRV-21754	PRV	Helen Oliver	1953-06-11	UHC-09294-96	—	—	0.54	Name split from “Last, First”Phone missing area code Member ID reformatted Gender normalised+1 more
PRV-28938	PRV	Linda Thomas	2008-07-21	—	—	1820 Valley View Dr, Mesa, AZ, 85215	0.54	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+1 more
PRV-25134	PRV	Andy Johnson	1988-02-15	—	—	845 Pine Dr, Plano, TX, 75013	0.54	Two-digit birth year Phone missing area code Street suffix standardised Address re-cased+1 more
PRV-23588	PRV	Willie Armsttrong	1957-11-18	UHC-69417-66	—	5056 Market St, Las Vegas, NV, 89173	0.54	Name split from “Last, First”Two-digit birth year Phone missing area code Whitespace trimmed+1 more
PRV-21600	PRV	Larry W Spencer	—	UHC-16960-57	—	5830 Lake View Rd # 488, Miami, FL, 33139	0.54	Date of birth unreadable Phone missing area code Unit split from street Whitespace trimmed+1 more
PRV-29294	PRV	Aisha T Hughes	2002-02-24	—	—	3610 Oak St, Las Vegas, NV, 89182	0.54	Phone missing area code Street suffix standardised Address re-cased State name converted to code+1 more
PRV-27214	PRV	Elijah Payne	1957-04-18	—	—	7432 Oak St Apt 11, Miami, FL, 33160	0.56	Phone missing area code Unit split from street Street suffix standardised Address re-cased
PRV-20006	PRV	Margaret K Bell	2006-07-25	UHC-39574-66	—	4859 Elm St, Tampa, FL, 33618	0.60	Name re-cased Date of birth reformatted Phone missing area code Member ID reformatted+4 more

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