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

Enrollment, 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
ENR-117674	ENR	Christopher H Perry	1989-12-01	UHC-52638-72	—	1905 Harbor Blvd, Sacramento, CA, 95893	0.40	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
ENR-113184	ENR	Charlotte G Larson	1991-02-27	UHC-18308-01	6169617997	7747 Pine Dr, Charlotte, NC, 28266	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted State name converted to code+2 more
ENR-105424	ENR	Elijah F Reyes	—	UHC-97983-29	2064907061	9605 Valley View Dr, Fresno, CA	0.40	Name split from “Last, First”Date of birth unreadable Phone reformatted ZIP missing+2 more
ENR-104130	ENR	Natalie James	1972-03-18	UHC-44696-09	7689467689	5951 Desert Sky Blvd, Scottsdale, AZ, 85237	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-125118	ENR	Pat I Howard	1968-04-16	UHC-28807-93	—	9540 Ocean Ave Apt 24, Nashville, TN, 37265	0.40	Name split from “Last, First”SSN last four extracted Unit split from street ZIP+4 trimmed+2 more
ENR-112536	ENR	Jennifer Larson	1989-06-21	UHC-10361-83	2655330194	4725 Elm St, Phoenix, AZ, 85048	0.40	Name split from “Last, First”Two-digit birth year SSN last four extracted Street suffix standardised+2 more
ENR-121778	ENR	Ahmed Q Black	1995-11-24	UHC-40100-10	5652872375	4516 Indian School Rd Apt 21, Fresno, CA, 93720	0.40	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+2 more
ENR-142645	ENR	Rachel Q Carter	1953-11-18	UHC-82771-64	9288264879	6729 Grand Ave # 633, San Diego, CA, 92164	0.40	Name split from “Last, First”Two-digit birth year Unit split from street Email lower-cased+2 more
ENR-126913	ENR	Jennifer Moreno	1952-06-03	UHC-25859-06	—	6647 Valley View Dr, Las Vegas, NV, 89133	0.40	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
ENR-126940	ENR	Ann Wood	1950-12-23	UHC-47789-89	—	2226 Forest Ave, Minneapolis, MN	0.40	Name split from “Last, First”Phone missing area code ZIP missing Gender normalised+2 more
ENR-124139	ENR	Russell F Hanson	1997-11-13	UHC-68963-83	6919514431	3692 Cedar Ln, Houston, TX, 77004	0.40	Name split from “Last, First”SSN last four extracted Street suffix standardised Address re-cased+2 more
ENR-105030	ENR	Hiroshi Dominguez	1942-06-23	UHC-02224-53	8594602517	9789 Central Ave # 962, Orlando, FL, 32850	0.40	Name split from “Last, First”Two-digit birth year Unit split from street Street suffix standardised+2 more
ENR-127070	ENR	Patrick K Gutierrez	1994-09-25	UHC-40734-68	2545355645	2721 River Rd, Denver, CO, 80201	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-123885	ENR	Gabriiel Gray	—	UHC-32540-86	—	1051 Indian School Rd Apt 27, Minneapolis, MN, 55429	0.40	Name split from “Last, First”Date of birth unreadable Unit split from street Street suffix standardised+2 more
ENR-123962	ENR	Stephen N Brown	—	UHC-37752-51	—	2974 Baseline Rd, Austin, TX, 78743	0.40	Name split from “Last, First”Date of birth unreadable Phone missing area code Street suffix standardised+2 more
ENR-111481	ENR	Vincent Gordon	1973-01-03	UHC-67709-41	2558169267	1710 Central Ave, Miami, FL	0.40	Name split from “Last, First”Phone reformatted State name converted to code ZIP missing+2 more
ENR-138652	ENR	Jacob J Estrada	2003-02-10	UHC-56956-50	7635246727	3162 Park Pl, Miami, FL, 33198	0.40	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-111023	ENR	Joyce B Mills	1971-03-28	UHC-61487-56	8173747109	8718 Valley View Dr # 754, Austin, TX, 78736	0.40	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-139244	ENR	Jose M Boyd	1961-05-09	UHC-21496-08	—	2859 River Rd, Sacramento, CA, 95805	0.40	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
ENR-126345	ENR	Chris Castro	—	UHC-49384-67	2503808591	5106 Ridge Rd, Tucson, AZ, 85732	0.40	Name split from “Last, First”Date of birth unreadable Phone reformatted Street suffix standardised+2 more
ENR-126583	ENR	Gary Arnold	1996-02-18	UHC-03152-96	7812237795	3675 Mesa Dr, Houston, TX, 77067	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted SSN last four extracted+2 more
ENR-141183	ENR	Nicole Gonzales	1941-02-13	UHC-80545-64	—	4175 Forest Ave, Orlando, FL, 32880	0.40	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-138980	ENR	Sam Armstrong	1954-05-07	UHC-46849-18	4226324549	6687 Elm St Apt 20, Denver, CO, 80297	0.40	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-108230	ENR	Nicole Rodriguez	2008-05-07	UHC-29082-91	9859842278	9401 Ocean Ave # 664, Tempe, AZ, 85221	0.40	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-121239	ENR	Harold Greene	1994-12-16	UHC-22101-81	9595439891	7545 Ocean Ave, Seattle, WA, 98132	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted SSN last four extracted+2 more
ENR-113760	ENR	Ronald W Hernandez	1959-09-24	UHC-70616-98	4314881127	4335 Main St, Las Vegas, NV, 89189	0.40	Name split from “Last, First”Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-120365	ENR	Betty H Howell	1945-07-07	—	4863957223	7429 Canyon Rd, Fresno, CA, 93723	0.40	Name split from “Last, First”Middle initial moved out of first name Street suffix standardised Address re-cased+2 more
ENR-133412	ENR	Janice Q Hansen	1970-06-13	UHC-17796-50	7636570096	930 Camelback Rd # 989, Fresno, CA, 93729	0.40	Name split from “Last, First”Unit split from street Street suffix standardised Address re-cased+2 more
ENR-140088	ENR	Dennis F Watson	1960-02-18	UHC-66816-88	3863655889	3612 Highland Ave, Chandler, AZ, 85226	0.40	Name split from “Last, First”Middle initial moved out of first name Phone reformatted Street suffix standardised+2 more
ENR-108720	ENR	Gary U Schmidt	1966-12-22	UHC-93699-20	9088961016	5966 Palm Dr Apt 15, Tucson, AZ, 85794	0.40	Name split from “Last, First”Date of birth reformatted Unit split from street Street suffix standardised+2 more
ENR-140556	ENR	Jeff Padilla	1983-08-18	UHC-65369-28	9878083092	9574 Ridge Rd, Eden Prairie, MN	0.40	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+2 more
ENR-129381	ENR	Wei A Romero	1942-04-26	UHC-05658-68	5553950267	4297 Indian School Rd # 108, Seattle, WA	0.40	Name split from “Last, First”Member ID reformatted Unit split from street ZIP missing+2 more
ENR-112156	ENR	Valentina Moore	1979-09-23	UHC-89782-29	—	6292 Meadow Ln, Austin, TX, 78711	0.40	Name split from “Last, First”Phone missing area code City re-cased ZIP+4 trimmed+2 more
ENR-119111	ENR	Patricia Peters	2000-10-03	UHC-65406-11	9494045786	7041 Mountain View Dr, San Antonio, TX, 78254	0.40	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-138036	ENR	Jason Daz	1988-03-18	UHC-57179-82	2763260387	1050 Lake View Rd # 418, Phoenix, AZ, 85092	0.40	Name split from “Last, First”Unit split from street State name converted to code Email lower-cased+2 more
ENR-112222	ENR	Janice Montgomery	2005-11-28	UHC-33646-35	8437484101	5292 Union St, Jacksonville, FL	0.40	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-138710	ENR	Mason R Perkins	1988-11-23	UHC-51351-24	5002627692	7401 Forest Ave, Seattle, WA, 98133	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-132862	ENR	Jean L Parker	2001-08-12	UHC-85215-66	8432577524	4997 Meadow Ln, Mesa, AZ	0.40	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-112320	ENR	Beverly G Schmidt	1993-03-21	UHC-13118-62	8996593510	2192 Lake View Rd, Orlando, FL	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted ZIP missing+2 more
ENR-101201	ENR	Mason N Reynolds	1978-09-19	UHC-75443-65	4713890386	4261 Ocean Ave, Dallas, TX	0.40	Name split from “Last, First”Street suffix standardised Address re-cased ZIP missing+2 more
ENR-127830	ENR	Amy Bennett	1970-10-21	UHC-28725-93	4956117588	1308 Bayshore Dr, Denver, CO, 80290	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-131940	ENR	Ruth X Howard	1995-01-05	UHC-04494-26	—	8779 Camelback Rd, Orlando, FL, 32869	0.40	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+2 more
ENR-129939	ENR	Austin L Contreras	1946-03-21	UHC-46475-46	3652239138	1920 Pine Dr, Miami, FL, 33145	0.40	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted SSN last four extracted+2 more
ENR-139424	ENR	Benjamin F Taylor	1965-12-19	UHC-86199-06	9028345991	8247 Lake View Rd Apt 27, Gilbert, AZ, 85217	0.40	Name split from “Last, First”Date of birth reformatted SSN last four extracted Unit split from street+2 more
ENR-102294	ENR	Bradley Rice	1983-03-12	UHC-06356-65	2807381003	4855 Bayshore Dr, Atlanta, GA	0.40	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-134339	ENR	Zachary N Schultz	1966-05-06	UHC-17530-09	9788002170	9272 River Rd, Seattle, WA	0.40	Name split from “Last, First”City re-cased State name converted to code ZIP missing+2 more
ENR-115120	ENR	Santiago C Yang	2003-12-24	UHC-56718-75	7315560259	8600 Sunset Blvd, San Diego, CA, 92176	0.40	Name split from “Last, First”Middle initial moved out of first name Date of birth reformatted Street suffix standardised+2 more
ENR-127040	ENR	Kevin G Richards	1963-12-08	UHC-68933-71	3097778767	8866 Union St, Los Angeles, CA, 90044	0.40	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+2 more
ENR-130035	ENR	Ana Q Bailey	1955-11-03	UHC-92400-20	6524679034	9425 Forest Ave, San Diego, CA	0.40	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-133572	ENR	Roger McDonald	1946-11-09	UHC-71156-86	—	1786 Palm Dr # 676, Fresno, CA, 93788	0.40	Name split from “Last, First”Date of birth reformatted Unit split from street Street suffix standardised+2 more

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