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 “ZIP+4 trimmed”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP+4 trimmedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-112104	ENR	Lawrence D Adams	1971-01-08	UHC-57017-42	—	529 Sunset Blvd, Charlotte, NC, 28238	0.26	Name split from “Last, First”Phone missing area code Street suffix standardised Address re-cased+3 more
ENR-140075	ENR	Susan K Wheeler	1947-05-28	UHC-05761-35	—	6416 Forest Ave, Denver, CO, 80252	0.26	Name split from “Last, First”Two-digit birth year Member ID reformatted Street suffix standardised+3 more
ENR-114795	ENR	Julie Wright	1956-04-09	UHC-83791-96	4454068073	1200 Meadow Ln, San Diego, CA, 92131	0.26	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-141297	ENR	Joe S Jensen	1953-01-13	UHC-42670-96	4252744181	2719 Ocean Ave, Nashville, TN, 37260	0.26	Middle initial moved out of first name Street suffix standardised Address re-cased State name converted to code+3 more
ENR-120582	ENR	Linda E Green	1970-08-10	UHC-04889-62	6077826178	8032 Valley View Dr, Los Angeles, CA, 90038	0.26	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-136876	ENR	Roy U Alexander	1975-11-15	UHC-29043-03	—	2232 Harbor Blvd Apt 32, Plano, TX, 75060	0.28	Phone missing area code Unit split from street State name converted to code ZIP+4 trimmed+2 more
ENR-129047	ENR	Patricia E Sanchez	1942-07-20	UHC-39394-07	8386555550	8616 Bayshore Dr, Chandler, AZ, 85240	0.30	Middle initial moved out of first name Name re-cased Phone reformatted Member ID reformatted+7 more
ENR-138840	ENR	Grace Q Fisher	1943-09-17	UHC-72069-67	2715260580	6276 River Rd # 470, Las Vegas, NV, 89102	0.30	Middle initial moved out of first name Name re-cased Date of birth reformatted Phone reformatted+7 more
ENR-122153	ENR	Angeal Garrett	1948-05-06	UHC-27727-94	3277786956	6579 Desert Sky Blvd, Eden Prairie, MN, 55302	0.30	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+7 more
ENR-122152	ENR	Angeal Garrett	1948-05-06	UHC-27727-94	3277786956	6579 Desert Sky Blvd, Eden Prairie, MN, 55302	0.30	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+7 more
ENR-136501	ENR	Samuel K Jenkins	1969-12-10	UHC-51229-75	2569759612	7360 Jefferson Ave, Minneapolis, MN, 55418	0.30	Name split from “Last, First”SSN last four extracted State name converted to code ZIP+4 trimmed+1 more
ENR-138858	ENR	Patricia Murray	1950-05-27	UHC-35124-01	8066114608	9786 Ridge Rd # 211, San Diego, CA, 92152	0.30	Date of birth reformatted Phone reformatted Member ID reformatted Unit split from street+7 more
ENR-109206	ENR	Joshua Q Munoz	1994-01-20	UHC-32257-80	2214594792	4852 Washington St, Dallas, TX, 75237	0.32	Two-digit birth year Phone reformatted Member ID reformatted Street suffix standardised+6 more
ENR-139694	ENR	James Z Flores	1980-04-23	UHC-02712-54	4692469029	9767 Sage Ct, Tucson, AZ, 85743	0.32	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+6 more
ENR-103833	ENR	Lauren Q Padilla	1997-12-27	UHC-93920-37	2656214212	1287 Sage Ct, Austin, TX, 78704	0.32	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-119853	ENR	Mariaana Robertson	2004-08-20	UHC-59750-05	—	5340 Desert Sky Blvd, Denver, CO, 80211	0.32	Name re-cased Date of birth reformatted Phone missing area code Street suffix standardised+6 more
ENR-103227	ENR	Catherne P Nelson	1954-10-12	UHC-61771-81	4817875132	7047 Oak St, Los Angeles, CA, 90001	0.32	Date of birth reformatted Phone reformatted Member ID reformatted SSN last four extracted+6 more
ENR-134955	ENR	Gloria H Austin	1954-08-22	UHC-94923-09	8006598478	5801 Harbor Blvd, Fresno, CA, 93702	0.32	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-110181	ENR	Katherine Aguilar	1992-01-03	UHC-37873-89	8919065340	7851 Jefferson Ave Apt 10, San Antonio, TX, 78236	0.32	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+6 more
ENR-112597	ENR	Priya Weest	—	UHC-77568-76	2489756166	1090 Broadway # 683, Eden Prairie, MN, 55382	0.32	Date of birth reformatted Date of birth unreadable Phone reformatted Unit split from street+6 more
ENR-141512	ENR	Danieel Holmes	1953-11-18	UHC-72010-71	5688750535	4543 Indian School Rd, Plano, TX, 75046	0.32	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-113724	ENR	Nathan S Sanchez	1949-11-13	UHC-34921-74	9796243503	4029 Pine Dr Apt 11, Houston, TX, 77093	0.32	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+6 more
ENR-132033	ENR	Douglas Shaw	2003-06-09	UHC-63265-53	7303602095	7808 Union St, San Diego, CA, 92129	0.32	Name re-cased Two-digit birth year Phone reformatted SSN last four extracted+6 more
ENR-100543	ENR	Douglas E Reyes	1968-09-09	UHC-89598-42	2962106401	7814 Central Ave, Scottsdale, AZ, 85284	0.32	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+6 more
ENR-113591	ENR	Virginia P Hall	1987-05-17	UHC-97106-27	2193728797	1081 Oak St, Tempe, AZ, 85236	0.32	Middle initial moved out of first name Name re-cased Date of birth reformatted Street suffix standardised+6 more
ENR-138491	ENR	Carl Yang	1971-09-16	UHC-09711-54	5732709126	7828 Central Ave, Plano, TX, 75017	0.34	Name re-cased Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-107309	ENR	Jun R Simpson	1953-03-05	UHC-71857-24	7093397427	4156 Sunset Blvd, Jacksonville, FL, 32211	0.34	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-138895	ENR	Margaret Rivera	1955-07-05	UHC-82908-05	3086165147	817 Central Ave, Tempe, AZ, 85268	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-106651	ENR	Jonathan Dunn	1982-02-24	UHC-83711-02	4229794342	6904 Forest Ave, Miami, FL, 33149	0.34	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-130102	ENR	Betty G Gomez	1977-06-09	UHC-79259-25	3774138090	347 Main St, Tampa, FL, 33632	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-127316	ENR	Amanda K Boyd	—	UHC-66750-23	3933602109	5130 Desert Sky Blvd, Las Vegas, NV, 89193	0.34	Name split from “Last, First”Date of birth unreadable Phone reformatted Street suffix standardised+5 more
ENR-125217	ENR	Keith B Berry	2006-04-02	UHC-31227-73	5234439026	810 Valley View Dr, Mesa, AZ, 85262	0.34	Name split from “Last, First”Two-digit birth year Phone reformatted Street suffix standardised+5 more
ENR-103982	ENR	Tyler Kelley	1962-11-01	UHC-71559-70	3709152539	2984 Hillcrest Rd, Tucson, AZ, 85751	0.34	Name re-cased Date of birth reformatted Member ID reformatted Street suffix standardised+5 more
ENR-119137	ENR	Joice A Tran	1939-04-24	UHC-45030-13	5446290568	3124 Grand Ave # 749, Miami, FL, 33162	0.34	Phone reformatted Member ID reformatted Unit split from street Street suffix standardised+5 more
ENR-105285	ENR	Tyler Wiliams	2003-10-05	UHC-13381-07	8222200695	7374 Highland Ave, Seattle, WA, 98198	0.34	Two-digit birth year Street suffix standardised Address re-cased City re-cased+5 more
ENR-140945	ENR	Stephen K Robertson	1974-04-26	UHC-28049-09	—	4568 Canyon Rd, Fresno, CA, 93735	0.34	Name re-cased Date of birth reformatted Phone missing area code Street suffix standardised+5 more
ENR-105947	ENR	Singh Joyce	1988-02-13	UHC-26755-63	6534301118	5016 Union St, Plano, TX, 75029	0.34	Two-digit birth year Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-138932	ENR	Rachel Lawson	1999-11-24	UHC-70107-86	4426566475	5424 Washington St, Austin, TX, 78740	0.34	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-117510	ENR	Lauren Barnes	1972-07-01	UHC-99671-08	7519611613	2367 Grand Ave # 928, San Diego, CA, 92129	0.34	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+5 more
ENR-142333	ENR	Hiroshi P Medina	1940-07-01	UHC-21576-77	3124413758	8974 Main St, San Antonio, TX, 78298	0.34	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-106314	ENR	Roy Q Bennett	1950-11-23	UHC-17845-80	4639217582	4687 Central Ave # 706, Scottsdale, AZ, 85270	0.34	Name re-cased Two-digit birth year Phone reformatted Unit split from street+5 more
ENR-131877	ENR	Vincent I Reed	1983-06-27	UHC-02355-17	8235848001	6135 Hillcrest Rd, Charlotte, NC, 28255	0.34	Name split from “Last, First”Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-131878	ENR	Vincent I Reed	1983-06-27	UHC-02355-17	8235848001	6135 Hillcrest Rd, Charlotte, NC, 28255	0.34	Name split from “Last, First”Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-104668	ENR	Dennis Powell	1977-07-24	UHC-83526-34	9316250254	8141 Main St, Tucson, AZ, 85765	0.34	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+5 more
ENR-129991	ENR	Don D Marquez	1997-02-09	UHC-15493-92	9826972447	8380 Desert Sky Blvd Apt 30, Orlando, FL, 32808	0.34	Phone reformatted Unit split from street Street suffix standardised Address re-cased+5 more
ENR-129990	ENR	Don D Marquez	1997-02-09	UHC-15493-92	9826972447	8380 Desert Sky Blvd Apt 30, Orlando, FL, 32808	0.34	Phone reformatted Unit split from street Street suffix standardised Address re-cased+5 more
ENR-118421	ENR	GeraldJunk	1975-03-15	UHC-76960-16	2896459059	5589 Indian School Rd, Plano, TX, 75022	0.34	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+5 more
ENR-110071	ENR	Justin C Aguilar	1963-01-19	UHC-83597-02	—	1260 Canyon Rd, Las Vegas, NV, 89131	0.34	Name re-cased Phone missing area code Street suffix standardised Address re-cased+5 more
ENR-112866	ENR	Christina Pena	1941-07-20	UHC-98004-36	7193359166	4121 Meadow Ln, San Diego, CA, 92127	0.34	Name re-cased Phone reformatted SSN last four extracted Street suffix standardised+5 more
ENR-115053	ENR	Jack J Nunez	1941-11-25	UHC-98297-44	5964407584	337 Lake View Rd Apt 8, Nashville, TN, 37249	0.34	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+5 more

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