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 “Name split from “Last, First””, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagName split from “Last, First”Clear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-26404	PRV	Debra I Holmes	2003-01-12	UHC-55286-16	6024796303	6762 River Rd, Eden Prairie, MN, 55326	0.80	Name split from “Last, First”Date of birth reformatted Phone reformatted Placeholder values cleared
PRV-26563	PRV	Pat Ortega	2001-07-20	UHC-45462-68	—	348 Cedar Ln, Atlanta, GA, 30305	0.80	Name split from “Last, First”Date of birth reformatted State code upper-cased Placeholder values cleared
PRV-27573	PRV	Davis Zechary	1984-02-12	—	8209605083	6064 Main St, Charlotte, NC, 28293	0.80	Name split from “Last, First”Phone reformatted City re-cased Placeholder values cleared
PRV-22599	PRV	Jack Mitchell	1965-09-25	—	7042190444	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-28247	PRV	Ruth Meier	2005-06-19	UHC-88349-27	8647358107	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-27987	PRV	Sandra L Wilson	1938-12-11	—	3998036007	3901 Forest Ave, Dallas, TX, 75245	0.80	Name split from “Last, First”Date of birth reformatted Phone reformatted Placeholder values cleared
PRV-27731	PRV	Patrick D Lewis	1939-02-28	UHC-79870-10	3399818213	9157 Camelback Rd, Dallas, TX, 75286	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-28860	PRV	Mariana Mitchell	1972-03-12	UHC-47406-20	7717381941	762 Sage Ct, Tempe, AZ, 85203	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-22097	PRV	Christian Yang	1945-08-01	—	9002477102	—	0.80	Name split from “Last, First”Date of birth reformatted Whitespace trimmed Placeholder values cleared
PRV-21381	PRV	Katherine Knight	2001-03-26	—	8915077707	7895 Willow Ct, Plano, TX, 75049	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-25154	PRV	Jessica Fernandez	1951-04-07	—	—	3338 Highland Ave, Austin, TX, 78789	0.80	Name split from “Last, First”Date of birth reformatted Email lower-cased Placeholder values cleared
PRV-21972	PRV	Christian Santiago	1987-03-15	—	3947703248	3993 Jefferson Ave, San Antonio, TX, 78202	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-29417	PRV	Ronald Ford	1963-10-11	—	3682391657	2253 Lake View Rd, Columbus, OH, 43254	0.80	Name split from “Last, First”Date of birth reformatted Phone reformatted Placeholder values cleared
PRV-29289	PRV	Matthew Graham	1962-06-15	—	9539710478	5330 Union St, Nashville, TN, 37248	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-22184	PRV	Eric L Palmer	1964-11-24	UHC-87376-84	7423225171	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-25484	PRV	Maria Harper	1941-06-14	—	8067183814	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-23443	PRV	Cynthia P Elliott	1961-02-13	—	8385030086	8657 Mountain View Dr, San Diego, CA, 92172	0.80	Name split from “Last, First”Date of birth reformatted Whitespace trimmed Placeholder values cleared
PRV-20944	PRV	Samuel V Santiago	1981-08-01	UHC-16102-10	3854959264	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-27360	PRV	Ashley Moore	1966-04-16	—	2739035923	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-27359	PRV	Ashley Moore	1966-04-16	—	2739035923	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-24514	PRV	Brandon Rivera	1991-04-07	UHC-19255-33	7735521965	5041 Jefferson Ave, Glendale, AZ, 85328	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-23629	PRV	Wei Alexander	2000-09-27	—	4789890991	5244 Camelback Rd, Phoenix, AZ, 85019	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-27869	PRV	George Gonzzales	1944-02-26	UHC-26152-27	7047922841	—	0.80	Name split from “Last, First”Date of birth reformatted Whitespace trimmed Placeholder values cleared
PRV-28554	PRV	Aisha I Powell	1963-07-22	—	5429453518	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-28556	PRV	Carlos A Webb	1949-12-20	UHC-82977-74	8783040123	—	0.80	Name split from “Last, First”Date of birth reformatted Phone reformatted Placeholder values cleared
PRV-22910	PRV	Gary Gutierrez	2008-08-03	—	7415787953	5455 Bayshore Dr, Houston, TX, 77077	0.80	Name split from “Last, First”Phone reformatted Email lower-cased Placeholder values cleared
PRV-25322	PRV	Kvein Cunningham	1962-09-09	—	2608973093	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-20098	PRV	Eric Sims	1947-06-04	UHC-69655-07	2535772240	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-22869	PRV	Tyler Bradley	1984-12-11	—	5572847149	3905 Cedar Ln, Seattle, WA, 98178	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-24833	PRV	Luis B Simmons	2003-04-13	UHC-91105-47	9167153948	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-25500	PRV	Ryna L Hernandez	1959-01-19	—	5727094583	—	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-28213	PRV	Jesse Q Chapman	1968-06-27	—	6225244840	2417 Willow Ct, Denver, CO, 80227	0.80	Name split from “Last, First”Phone reformatted Whitespace trimmed Placeholder values cleared
PRV-26803	PRV	Keith Dominguez	1941-02-08	UHC-93982-60	3457970629	—	0.80	Name split from “Last, First”Date of birth reformatted Phone reformatted Placeholder values cleared
PRV-24605	PRV	Lri Foster	1993-05-17	—	4796326521	8427 River Rd, Eden Prairie, MN, 55339	0.80	Name split from “Last, First”Email lower-cased Whitespace trimmed Placeholder values cleared
PRV-23282	PRV	Jacob Kelly	1990-05-14	—	2818663241	—	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-27158	PRV	Brneda Carpenter	1953-05-23	—	3354432906	—	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-28344	PRV	Day Shirley	1939-05-17	—	—	8550 Cedar Ln, Plano, TX, 75097	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared
PRV-23045	PRV	Marilyn I Patterson	1997-01-05	UHC-43471-66	5688744256	—	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-26384	PRV	Patricia Ramirez	1999-04-18	UHC-77528-55	5696782858	—	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared
PRV-29239	PRV	Ethan Kim	1972-01-09	—	4367579202	3734 Grand Ave, Gilbert, AZ, 85213	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-22543	PRV	Deborah Jenkins	2002-05-05	—	5882734313	8137 Central Ave, Houston, TX, 77004	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-25531	PRV	Gary Tucker	2000-06-04	UHC-38611-50	4186964420	—	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-22292	PRV	Beverly G Padilla	1954-10-26	UHC-35803-15	5395348170	6136 Park Pl, Mesa, AZ, 85225	0.82	Name split from “Last, First”Phone reformatted Placeholder values cleared
PRV-24134	PRV	Lori Rice	1950-07-23	UHC-02844-10	2503648762	5646 Cedar Ln, Mesa, AZ, 85298	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared
PRV-29536	PRV	Amy Grant	1983-06-11	UHC-34713-39	—	—	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared
PRV-26687	PRV	Marilyn Yang	1980-11-06	—	—	7292 River Rd, Charlotte, NC, 28209	0.82	Name split from “Last, First”Date of birth reformatted Placeholder values cleared
PRV-26102	PRV	Natalie Estrada	1938-05-17	UHC-84399-83	4355169604	8742 Church St, Fresno, CA, 93739	0.82	Name split from “Last, First”Date of birth reformatted Placeholder values cleared
PRV-27230	PRV	Natalie Harper	1974-06-13	UHC-41642-39	—	4968 Camelback Rd, Atlanta, GA, 30307	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared
PRV-24851	PRV	Madison Taylor	1957-08-22	—	2967985659	16 Ocean Ave, Jacksonville, FL, 32299	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared
PRV-25016	PRV	Jeremy Read	1948-03-21	UHC-59517-34	3464800666	8795 Valley View Dr, Nashville, TN, 37237	0.82	Name split from “Last, First”Whitespace trimmed Placeholder values cleared

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