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 “Phone reformatted”, junk only, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPhone reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
CLM-430427	CLM	—Junk	1968-03-23	—	8895793837	5967 Willow Ct, Eden Prairie, MN, 55329	0.34	Phone reformatted Street suffix standardised Address re-cased City re-cased+5 more
CLM-429049	CLM	—Junk	1997-07-05	—	9878415044	9217 Church St, Tampa, FL	0.36	Phone reformatted Street suffix standardised Address re-cased ZIP missing+4 more
CLM-416006	CLM	—Junk	1983-07-26	—	3204318313	1048 Hillcrest Rd, Las Vegas, NV, 89188	0.38	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-409318	CLM	—Junk	2003-09-10	UHC-74908-50	5199499651	3540 Forest Ave, Mesa, AZ, 85232	0.46	Date of birth reformatted Phone reformatted City re-cased State name converted to code+5 more
CLM-419468	CLM	—Junk	1962-03-27	—	8454355925	5075 Spring St Apt 12, Austin, TX, 78787	0.46	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+5 more
CLM-430178	CLM	Ethan EJunk	1961-03-01	UHC-07381-68	7583811982	8361 Indian School Rd, Nashville, TN, 37248	0.46	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
CLM-427352	CLM	—Junk	1966-06-01	UHC-51600-71	7862061920	2572 Hillcrest Rd, Miami, FL, 33111	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-427365	CLM	PeterJunk	1976-01-23	UHC-85220-86	4504836905	6884 Maple Ave, Gilbert, AZ, 85265	0.48	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-415689	CLM	—Junk	1946-11-15	UHC-44057-31	5523088024	1746 Mountain View Dr, Phoenix, AZ, 85003	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-422095	CLM	—Junk	1967-09-18	UHC-42415-03	5355054321	8889 Bayshore Dr, Dallas, TX, 75201	0.48	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-421800	CLM	—Junk	1967-12-18	UHC-60213-77	7359902102	1681 River Rd # 342, Scottsdale, AZ, 85221	0.48	Phone reformatted Member ID reformatted Unit split from street Street suffix standardised+4 more
CLM-428556	CLM	—Junk	1949-05-17	—	6278473968	1303 Ocean Ave, Fresno, CA, 93793	0.50	Date of birth reformatted Phone reformatted State name converted to code Gender normalised+3 more
CLM-409335	CLM	ScottJunk	1954-07-22	UHC-89192-22	3704954147	9154 Cedar Ln, Seattle, WA, 98102	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-413867	CLM	—Junk	1986-06-11	UHC-27818-16	9188099494	9669 Mountain View Dr, Scottsdale, AZ	0.50	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
CLM-423065	CLM	—Junk	1999-07-04	UHC-76256-41	6293963219	6379 Camelback Rd Apt 12, Eden Prairie, MN, 55382	0.50	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+3 more
CLM-422589	CLM	EdwardJunk	1994-11-09	—	2384791538	1320 River Rd, Seattle, WA, 98154	0.50	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-424239	CLM	—Junk	1985-12-02	UHC-44550-43	5239443816	2515 Palm Dr, Tucson, AZ, 85767	0.50	Phone reformatted Street suffix standardised Address re-cased Gender normalised+3 more
CLM-424756	CLM	—Junk	1948-08-09	UHC-15768-95	6652951829	1765 Mesa Dr, Minneapolis, MN, 55462	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-415631	CLM	SJunk	1952-06-25	UHC-75504-64	4042161177	7190 Sunset Blvd # 502, Glendale, AZ, 85397	0.52	Date of birth reformatted Phone reformatted Unit split from street ZIP+4 trimmed+2 more
CLM-417150	CLM	MariaJunk	1977-08-11	—	4477645750	7203 Central Ave, Los Angeles, CA, 90080	0.52	Phone reformatted Street suffix standardised Address re-cased State name converted to code+2 more
CLM-427801	CLM	—Junk	1993-07-11	—	4242360970	1303 Maple Ave, Mesa, AZ	0.52	Phone reformatted Street suffix standardised Address re-cased ZIP missing+2 more
CLM-400348	CLM	—Junk	1950-12-14	UHC-83429-95	7564972007	8824 Ocean Ave, Charlotte, NC, 28294	0.52	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-402000	CLM	Anna UJunk	1956-08-26	UHC-44369-31	5074415820	8585 Desert Sky Blvd, San Antonio, TX, 78276	0.60	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+4 more
CLM-429353	CLM	—Junk	1999-03-05	—	8085122748	5971 Camelback Rd, San Diego, CA, 92156	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-425054	CLM	MarkJunk	1941-03-17	—	4454490533	6407 Spring St, Jacksonville, FL, 32232	0.60	Name re-cased Phone reformatted Street suffix standardised Address re-cased+4 more
CLM-430002	CLM	Christopher LJunk	1967-09-11	UHC-33800-17	9192667058	3042 Sage Ct, Plano, TX, 75014	0.62	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
CLM-432223	CLM	QJunk	1974-02-04	UHC-41356-33	3107560870	4275 Union St, Mesa, AZ, 85206	0.62	Phone reformatted Street suffix standardised Address re-cased Email lower-cased+3 more
CLM-422211	CLM	VincentJunk	1986-08-06	—	6019759013	6852 Union St, Phoenix, AZ, 85097	0.62	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
CLM-432437	CLM	—Junk	1987-08-11	UHC-33009-48	2779075625	5506 Maple Ave, Tucson, AZ, 85742	0.62	Phone reformatted Street suffix standardised Address re-cased City re-cased+3 more
CLM-424856	CLM	Joshua DJunk	1994-08-01	—	7135402824	9767 Sunset Blvd, Phoenix, AZ, 85004	0.62	Name re-cased Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-431390	CLM	—Junk	1957-01-13	UHC-15907-37	2012318041	3649 Ridge Rd, Fresno, CA, 93718	0.64	Phone reformatted Street suffix standardised Address re-cased City re-cased+2 more
CLM-404456	CLM	Brittany KJunk	1943-04-15	UHC-13360-01	7207147632	199 Grand Ave, Scottsdale, AZ, 85268	0.64	Name re-cased Date of birth reformatted Phone reformatted ZIP+4 trimmed+2 more
CLM-408818	CLM	—Junk	1967-12-27	—	7705529903	4392 Elm St, Scottsdale, AZ, 85279	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-402072	CLM	—Junk	2002-08-25	—	6695645536	—	0.64	Date of birth reformatted Phone reformatted Gender normalised Whitespace trimmed+2 more
CLM-411891	CLM	RyanJunk	1965-12-23	UHC-60653-85	7176395510	5944 Lake View Rd, Sacramento, CA, 95886	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
CLM-404435	CLM	CharlotteJunk	1981-10-02	UHC-46549-70	8648823337	948 Valley View Dr, Glendale, AZ, 85303	0.66	Date of birth reformatted Phone reformatted Gender normalised Placeholder values cleared+1 more
CLM-413691	CLM	DianeJunk	1996-07-02	UHC-87387-07	6124357656	9757 Ridge Rd, Charlotte, NC, 28285	0.66	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+1 more
CLM-401579	CLM	LisaJunk	1947-01-24	—	2032537680	1205 Apache Blvd, Minneapolis, MN, 55427	0.66	Date of birth reformatted Phone reformatted Gender normalised Placeholder values cleared+1 more
CLM-412818	CLM	LisaJunk	1985-07-09	UHC-46841-84	4594449792	33 Grand Ave, Gilbert, AZ, 85256	0.66	Phone reformatted Street suffix standardised Address re-cased Placeholder values cleared+1 more
CLM-410903	CLM	RaymondJunk	1998-12-22	—	2735417288	5942 Church St, Las Vegas, NV	0.68	Phone reformatted ZIP missing Placeholder values cleared No usable name (quarantined)
CLM-426721	CLM	GeorgeJunk	—	—	7047922841	—	0.68	Date of birth missing Phone reformatted Placeholder values cleared No usable name (quarantined)
CLM-418136	CLM	Arjun XJunk	1978-11-24	UHC-32380-64	7484410765	5957 Elm St, Mesa, AZ, 85231	0.76	Date of birth reformatted Phone reformatted Member ID reformatted Whitespace trimmed+2 more
CLM-430070	CLM	LawrenceJunk	1971-02-10	UHC-12016-65	9539432023	5415 River Rd, Minneapolis, MN, 55416	0.76	Name re-cased Date of birth reformatted Phone reformatted Whitespace trimmed+2 more
CLM-415193	CLM	—Junk	2000-07-23	UHC-83160-56	4123761973	1425 Valley View Dr, Sacramento, CA, 95878	0.80	Phone reformatted Whitespace trimmed Placeholder values cleared No usable name (quarantined)
CLM-416558	CLM	JackJunk	1940-04-17	UHC-69037-54	3062909753	8293 Washington St, Gilbert, AZ, 85205	0.80	Date of birth reformatted Phone reformatted Placeholder values cleared No usable name (quarantined)
CLM-401046	CLM	—Junk	1972-11-04	—	5147272912	—	0.80	Phone reformatted Whitespace trimmed Placeholder values cleared No usable name (quarantined)
CLM-405242	CLM	Hiroshi PJunk	1975-12-15	UHC-42657-99	5383151912	—	0.80	Phone reformatted Email lower-cased Whitespace trimmed No usable name (quarantined)
CLM-424988	CLM	Hiroshi NJunk	1979-04-09	UHC-91468-21	5297206074	9087 Harbor Blvd, Chandler, AZ, 85228	0.80	Phone reformatted State code upper-cased Placeholder values cleared No usable name (quarantined)
CLM-414745	CLM	—Junk	1997-01-21	UHC-60808-71	2649534678	—	0.80	Phone reformatted Whitespace trimmed Placeholder values cleared No usable name (quarantined)
CLM-421927	CLM	—Junk	1980-01-13	UHC-14586-30	2784063649	3211 Meadow Ln, Denver, CO, 80216	0.80	Phone reformatted Whitespace trimmed Placeholder values cleared No usable name (quarantined)

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