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

All sources, flag “Date of birth reformatted”, junk only, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagDate of birth reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-121170	ENR	Donald OJunk	1999-01-19	UHC-13344-80	4376913779	5902 Broadway # 844, Eden Prairie, MN, 55322	0.52	Name re-cased Date of birth reformatted Unit split from street Gender normalised+2 more
ENR-126172	ENR	Ana TJunk	1940-12-03	UHC-78398-32	4823253706	7129 Washington St, Orlando, FL, 32830	0.52	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+2 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
ENR-119223	ENR	KJunk	1971-03-15	UHC-94640-27	3012390145	547 Oak St, Plano, TX, 75088	0.52	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-123837	ENR	—Junk	1996-12-25	UHC-68253-14	—	6487 Sunset Blvd # 848, Orlando, FL, 32866	0.56	Date of birth reformatted Phone missing area code Unit split from street No usable name (quarantined)
ENR-122015	ENR	JaniceJunk	1981-01-11	UHC-29648-88	—	8146 Lincoln Way, Tucson, AZ, 85736	0.58	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+5 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
ENR-137817	ENR	OJunk	1961-10-13	UHC-77677-08	4522281878	7897 Palm Dr, Nashville, TN, 37276	0.60	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+4 more
PRV-28248	PRV	SarahJunk	1953-06-09	UHC-91177-68	6255821797	6005 Cedar Ln, Phoenix, AZ, 85018	0.60	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+4 more
ENR-124585	ENR	Heather JJunk	1979-10-22	UHC-85304-14	3157239515	9293 Apache Blvd, Chandler, AZ, 85240	0.60	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+4 more
CLM-432527	CLM	—Junk	1995-06-04	UHC-48415-05	—	5289 Jefferson Ave, Atlanta, GA, 30368	0.60	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+4 more
TPA-57553	TPA	Theresa RJunk	1994-05-11	—	—	9544 Elm St, Tempe, AZ, 85247	0.60	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+4 more
PRV-29298	PRV	WJunk	1989-03-17	UHC-21985-17	8814692770	8197 Mesa Dr, Tempe, AZ, 85263	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-60179	TPA	Willie BJunk	1998-11-15	—	4772830887	9044 Mountain View Dr, Las Vegas, NV, 89163	0.60	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
TPA-53376	TPA	—Junk	1990-12-12	—	8029312371	1686 Hillcrest Rd, Columbus, OH, 43227	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-120107	ENR	RebeccaJunk	1958-11-12	UHC-46812-67	8822371742	7931 Washington St, Atlanta, GA, 30312	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-420172	CLM	JoseJunk	2001-01-14	UHC-54396-76	—	238 Harbor Blvd, Columbus, OH, 43256	0.62	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+3 more
ENR-108266	ENR	CJunk	1953-10-08	UHC-26846-56	9415282095	3747 Ocean Ave, San Antonio, TX, 78246	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-101820	ENR	LarryJunk	1970-10-10	UHC-13292-28	3102216691	6320 Baseline Rd, Eden Prairie, MN, 55358	0.62	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-123846	ENR	Ashley YJunk	1953-01-27	UHC-59839-26	2776098852	4201 Broadway Apt 25, Dallas, TX, 75202	0.62	Name re-cased Date of birth reformatted Phone reformatted Unit split from street+3 more
CLM-410790	CLM	—Junk	1956-04-26	UHC-38202-11	—	361 Palm Dr, Orlando, FL, 32897	0.62	Date of birth reformatted Phone missing area code City re-cased State code upper-cased+3 more
CLM-408957	CLM	—Junk	1988-07-02	—	—	6828 Oak St, Sacramento, CA, 95878	0.62	Date of birth reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
ENR-135742	ENR	—Junk	1946-07-23	UHC-26724-61	7047446923	2736 Lake View Rd, San Antonio, TX, 78294	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-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
ENR-123517	ENR	—Junk	1988-10-04	UHC-99904-77	9892123872	7873 Union St, Las Vegas, NV, 89162	0.62	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+3 more
CLM-413366	CLM	TeresaJunk	2002-02-28	UHC-70614-27	—	421 Camelback Rd, Fresno, CA, 93710	0.62	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+3 more
ENR-142501	ENR	JackJunk	1970-07-24	UHC-08046-24	8167442788	5407 Camelback Rd, Denver, CO, 80236	0.62	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-142502	ENR	JackJunk	1970-07-24	UHC-08046-24	8167442788	5407 Camelback Rd, Denver, CO, 80236	0.62	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
ENR-138749	ENR	DayJunk	1938-07-11	UHC-20701-07	8129109749	6160 Church St, Denver, CO, 80250	0.62	Date of birth reformatted Phone reformatted State name converted to code Plan code upper-cased+3 more
ENR-104893	ENR	SamanthaJunk	2000-04-03	UHC-05248-31	6326196458	6065 Camelback Rd, Sacramento, CA, 95868	0.62	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+3 more
PRV-28525	PRV	—Junk	1950-10-06	UHC-31579-16	—	588 Valley View Dr, Jacksonville, FL, 32213	0.62	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+3 more
ENR-101459	ENR	ZJunk	1972-12-06	UHC-93980-84	7722041842	3196 River Rd, Denver, CO, 80244	0.62	Date of birth reformatted Phone reformatted City re-cased Gender normalised+3 more
ENR-130193	ENR	—Junk	2004-06-17	UHC-98575-87	4723074932	7028 River Rd, Sacramento, CA, 95826	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
TPA-55504	TPA	DonnaJunk	1975-08-12	—	8339335733	8277 Camelback Rd, Tempe, AZ, 85237	0.62	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
CLM-402676	CLM	WJunk	1993-02-22	UHC-11771-60	—	3287 Bayshore Dr, Orlando, FL, 32887	0.62	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
CLM-407843	CLM	—Junk	1968-09-13	UHC-72065-17	—	3206 Meadow Ln, Scottsdale, AZ, 85205	0.64	Date of birth reformatted Street suffix standardised Address re-cased State code upper-cased+2 more
CLM-407842	CLM	—Junk	1968-09-13	UHC-72065-17	—	3206 Meadow Ln, Scottsdale, AZ, 85205	0.64	Date of birth reformatted Street suffix standardised Address re-cased State code upper-cased+2 more
ENR-130819	ENR	—Junk	1982-05-12	UHC-21771-63	3722748775	8499 Main St, Columbus, OH, 43254	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address 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
ENR-127931	ENR	JJunk	1957-07-09	UHC-47898-35	8826073302	7361 Main St, Columbus, OH, 43276	0.64	Date of birth reformatted Phone reformatted City re-cased ZIP+4 trimmed+2 more
CLM-429055	CLM	JoeJunk	2003-03-10	UHC-01942-36	—	8568 Ocean Ave, Phoenix, AZ, 85071	0.64	Date of birth reformatted Member ID reformatted ZIP+4 trimmed Whitespace trimmed+2 more
TPA-61840	TPA	UJunk	1963-09-19	UHC-41493-30	4429338171	832 Canyon Rd, Jacksonville, FL, 32255	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
PRV-20072	PRV	—Junk	1953-11-08	—	7694205801	9437 Valley View Dr, Denver, CO, 80280	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
TPA-56799	TPA	—Junk	1944-12-04	—	—	2619 Central Ave, San Diego, CA, 92110	0.64	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+2 more
CLM-422702	CLM	JJunk	1991-09-09	UHC-86266-54	—	7229 Harbor Blvd, Dallas, TX, 75289	0.64	Date of birth reformatted Street suffix standardised Address re-cased Whitespace trimmed+2 more
ENR-119810	ENR	Mei SJunk	1985-04-19	UHC-52374-70	9858983921	2393 Cedar Ln, Nashville, TN, 37212	0.64	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+2 more
ENR-107174	ENR	Camila LJunk	1977-12-26	UHC-37268-86	8666637272	9815 Harbor Blvd, Phoenix, AZ, 85062	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-140794	ENR	CarolynJunk	1988-02-20	UHC-74905-30	4269796635	2326 Palm Dr, Eden Prairie, MN, 55345	0.64	Date of birth reformatted Phone reformatted City re-cased Email lower-cased+2 more
TPA-51399	TPA	—Junk	1992-07-05	—	8376372772	3824 Harbor Blvd, Jacksonville, FL, 32263	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-131160	ENR	JohnJunk	1973-04-09	UHC-51662-47	5338158149	4512 Mountain View Dr, Nashville, TN, 37243	0.64	Name re-cased Date of birth reformatted Phone reformatted Member ID reformatted+2 more

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