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 missing”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP missingClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-140063	ENR	Billy R Andrews	1955-04-07	UHC-79954-12	2518606280	7626 River Rd Apt 19, Columbus, OH	0.06	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+7 more
ENR-122320	ENR	Melissa M Jones	1991-01-08	UHC-57867-73	7842759318	4590 Mesa Dr # 684, Orlando, FL	0.06	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+7 more
ENR-137840	ENR	Arthur R Johnson	1954-04-15	UHC-46807-70	8954334474	58 Spring St # 837, Houston, TX	0.08	Name re-cased Two-digit birth year Phone reformatted Unit split from street+6 more
ENR-116726	ENR	Diana Jenkins	1950-07-14	UHC-75693-90	8555050494	2055 Hillcrest Rd, Gilbert, AZ	0.08	Name split from “Last, First”Phone reformatted SSN last four extracted Street suffix standardised+6 more
ENR-108630	ENR	Maria Dean	1956-04-23	UHC-74698-76	6763876139	7608 Washington St Apt 1, Seattle, WA	0.08	Name split from “Last, First”Two-digit birth year Phone reformatted Unit split from street+6 more
ENR-133281	ENR	Kimberly H Willis	1992-07-25	UHC-08833-43	2645269645	2559 Palm Dr # 286, Miami, FL	0.10	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+5 more
ENR-132732	ENR	Martha U Gordon	1978-11-07	UHC-26479-39	6864228548	6440 Lincoln Way, Dallas, TX	0.18	Name re-cased Two-digit birth year Phone reformatted Member ID reformatted+7 more
ENR-100640	ENR	Stephanie V Carlson	2004-04-11	UHC-09860-36	4055129777	4973 Ocean Ave, Eden Prairie, MN	0.20	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+6 more
ENR-113612	ENR	Heather T Powell	1976-04-09	UHC-93409-15	6565984051	1816 Spring St # 128, Atlanta, GA	0.20	Name split from “Last, First”Date of birth reformatted Phone reformatted Member ID reformatted+6 more
ENR-123658	ENR	Ken Fowler	1989-05-09	UHC-79833-73	6302317839	821 Bayshore Dr, Seattle, WA	0.20	Name re-cased Phone reformatted SSN last four extracted Street suffix standardised+6 more
ENR-133309	ENR	Rob O Bradley	1991-11-22	UHC-05439-11	5582033873	3306 Willow Ct Apt 21, Phoenix, AZ	0.20	Phone reformatted Member ID reformatted SSN last four extracted Unit split from street+6 more
ENR-120779	ENR	Doris Hunter	1972-11-04	UHC-71005-52	—	8898 Cedar Ln Apt 5, Atlanta, GA	0.20	Name re-cased Two-digit birth year Unit split from street Street suffix standardised+6 more
ENR-121816	ENR	Gloria L Jenkins	1969-01-04	UHC-95347-85	—	7685 Church St, Houston, TX	0.22	Name re-cased Date of birth reformatted Phone missing area code Street suffix standardised+5 more
ENR-131718	ENR	Scott N Anderson	1987-07-26	UHC-38641-40	—	4712 Hillcrest Rd Apt 1, Glendale, AZ	0.22	Date of birth reformatted Phone missing area code Unit split from street Street suffix standardised+5 more
ENR-115676	ENR	Brittany Bennett	—	UHC-10516-42	6175309848	9679 Union St Apt 28, Fresno, CA	0.22	Name split from “Last, First”Date of birth unreadable Phone reformatted Member ID reformatted+5 more
ENR-141200	ENR	Denny E Nelson	1961-03-27	UHC-29756-86	4592318902	4709 Ridge Rd, Tampa, FL	0.22	Two-digit birth year Phone reformatted SSN last four extracted Street suffix standardised+5 more
ENR-127184	ENR	Madison Z Daniels	—	UHC-22765-24	9375241910	5065 Desert Sky Blvd, Mesa, AZ	0.22	Middle initial moved out of first name Date of birth missing Phone reformatted Street suffix standardised+5 more
ENR-139625	ENR	Austin Singh	1955-12-07	UHC-58954-14	8804436920	8652 Indian School Rd, Phoenix, AZ	0.22	Name split from “Last, First”Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-112935	ENR	KatherineJunk	1946-03-12	UHC-45309-24	2379044984	8488 Ridge Rd # 511, Orlando, FL	0.22	Date of birth reformatted Phone reformatted SSN last four extracted Unit split from street+5 more
ENR-127117	ENR	Logan E Dominguez	1955-08-15	UHC-56133-86	2712191081	7287 Pine Dr, Gilbert, AZ	0.22	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-106645	ENR	Alexander Cole	2004-02-08	UHC-38244-37	—	2461 Park Pl # 260, Las Vegas, NV	0.22	Date of birth reformatted Phone missing area code Unit split from street Street suffix standardised+5 more
ENR-102176	ENR	Frank Li	1974-10-04	UHC-11541-03	3346189898	7401 Indian School Rd, Jacksonville, FL	0.22	Name split from “Last, First”Phone reformatted Member ID reformatted SSN last four extracted+5 more
ENR-102425	ENR	Mike F Harrison	1939-02-25	UHC-19556-29	2267729842	935 Main St # 964, Los Angeles, CA	0.24	Phone reformatted Unit split from street Street suffix standardised Address re-cased+4 more
ENR-139538	ENR	Samantha N Howard	1955-11-11	UHC-54388-27	4198041104	9210 Park Pl Apt 31, Phoenix, AZ	0.24	Middle initial moved out of first name Phone reformatted SSN last four extracted Unit split from street+4 more
ENR-112676	ENR	Alice Bennett	1981-10-20	UHC-05340-64	4112656633	2277 Pine Dr # 829, Dallas, TX	0.24	Phone reformatted Unit split from street Street suffix standardised Address re-cased+4 more
ENR-114189	ENR	Nicole Richardson	2008-09-22	UHC-06257-82	—	2529 Canyon Rd Apt 30, Houston, TX	0.24	Name re-cased Date of birth reformatted Phone missing area code Unit split from street+4 more
ENR-128977	ENR	Eric Q Hudson	2008-12-03	UHC-87974-59	7305204618	8745 Church St # 311, Minneapolis, MN	0.24	Middle initial moved out of first name Name re-cased Unit split from street Street suffix standardised+4 more
ENR-129206	ENR	Maria I Jones	1981-12-28	UHC-59633-24	6089785312	5204 Spring St, Chandler, AZ	0.24	Name split from “Last, First”Two-digit birth year Phone reformatted SSN last four extracted+4 more
ENR-103412	ENR	Kathleen Hanson	—	UHC-09595-21	2595614710	1114 Grand Ave, Gilbert, AZ	0.24	Name split from “Last, First”Date of birth missing Phone reformatted Street suffix standardised+4 more
ENR-103411	ENR	Kathleen Hanson	—	UHC-09595-21	2595614710	1114 Grand Ave, Gilbert, AZ	0.24	Name split from “Last, First”Date of birth missing Phone reformatted Street suffix standardised+4 more
ENR-133323	ENR	Diego Singh	1957-02-26	UHC-30634-18	9874884930	5639 Hillcrest Rd Apt 15, Denver, CO	0.24	Name split from “Last, First”Phone reformatted Unit split from street Street suffix standardised+4 more
ENR-136455	ENR	Benjamin M Ward	1965-07-26	UHC-26457-96	—	4093 Broadway, Charlotte, NC	0.24	Name split from “Last, First”Two-digit birth year SSN last four extracted City re-cased+4 more
ENR-114730	ENR	Roy Olson	1956-12-13	UHC-80127-17	2272189033	6965 Indian School Rd, Houston, TX	0.24	Name split from “Last, First”Street suffix standardised Address re-cased State name converted to code+4 more
ENR-116766	ENR	Sofia G Fields	1992-11-05	UHC-87225-68	4844312014	2497 Camelback Rd, Charlotte, NC	0.24	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-109263	ENR	Ahmed Q Ortiz	1963-02-05	UHC-75104-95	9108696877	210 Maple Ave # 307, San Antonio, TX	0.26	Name split from “Last, First”Date of birth reformatted Unit split from street State name converted to code+3 more
ENR-129493	ENR	Mariana G Ramus	1973-01-26	UHC-64632-56	4383655477	4796 Elm St, Gilbert, AZ	0.26	Name split from “Last, First”Phone reformatted SSN last four extracted State name converted to code+3 more
ENR-112380	ENR	Amy Schultz	—	UHC-39965-34	9464795485	7749 Jefferson Ave, Glendale, AZ	0.26	Name split from “Last, First”Date of birth unreadable Phone reformatted Street suffix standardised+3 more
ENR-121852	ENR	Ralph Q Ruiz	1954-06-03	UHC-43941-81	3688264206	777 Lake View Rd, Fresno, CA	0.26	Name split from “Last, First”Two-digit birth year Street suffix standardised Address re-cased+3 more
ENR-140205	ENR	JJunk	1977-08-17	UHC-77280-77	2502990466	720 Main St Apt 36, Las Vegas, NV	0.26	Phone reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-117613	ENR	Jeremy Q Oliver	1975-08-04	UHC-40783-65	—	6752 Palm Dr, Chandler, AZ	0.28	Name split from “Last, First”Two-digit birth year Phone missing area code SSN last four extracted+2 more
ENR-127991	ENR	Judith Brown	1945-03-10	UHC-02588-79	5013301512	5143 Union St, Tucson, AZ	0.30	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+7 more
ENR-137440	ENR	Richard Tran	1938-07-21	UHC-09404-57	8859134278	7877 Oak St, Plano, TX	0.32	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+6 more
ENR-133065	ENR	Roger Myers	2003-10-14	UHC-73410-29	4393178958	4575 Cedar Ln, Charlotte, NC	0.32	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+6 more
ENR-114974	ENR	Charles C Bryant	1969-02-06	UHC-01319-03	4216140249	5690 Lincoln Way Apt 26, Sacramento, CA	0.32	Date of birth reformatted Phone reformatted SSN last four extracted Unit split from street+6 more
ENR-138528	ENR	Isabella Shaw	1942-11-09	UHC-35404-84	3122976770	1072 Maple Ave Apt 3, Tampa, FL	0.32	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+6 more
ENR-134639	ENR	Kevin N Rios	1985-03-20	UHC-15324-69	2482016127	6283 Desert Sky Blvd Apt 38, Houston, TX	0.32	Middle initial moved out of first name Name re-cased Phone reformatted Member ID reformatted+6 more
ENR-132275	ENR	Diane P Moraales	1958-05-02	UHC-58169-52	3276320176	6994 Jefferson Ave # 475, Seattle, WA	0.32	Name split from “Last, First”Date of birth reformatted Phone reformatted Unit split from street+6 more
ENR-110433	ENR	Turnr V Debra	1994-08-06	UHC-81707-43	9608570465	906 Church St, Nashville, TN	0.32	Name re-cased Phone reformatted Street suffix standardised Address re-cased+6 more
ENR-109942	ENR	Lori I Duncan	1951-07-06	UHC-68266-89	9274527067	7113 Harbor Blvd Apt 4, Eden Prairie, MN	0.32	Name re-cased Two-digit birth year Phone reformatted Unit split from street+6 more
ENR-131493	ENR	Brian Oliver	1950-01-27	UHC-86629-37	4297986364	6033 Bayshore Dr, Glendale, AZ	0.32	Name re-cased Two-digit birth year Phone reformatted Street suffix standardised+6 more

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