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 “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-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-103498	ENR	ElizabethJunk	1949-02-13	UHC-51524-84	9452067176	3180 River Rd, Gilbert, AZ, 85221	0.32	Name re-cased Date of birth reformatted SSN last four extracted Street suffix standardised+6 more
ENR-140405	ENR	QJunk	1971-06-06	UHC-76693-97	6105356549	3298 Bayshore Dr, Los Angeles, CA, 90011	0.34	Date of birth reformatted Phone reformatted SSN last four extracted Street suffix standardised+5 more
ENR-112615	ENR	HaroldJunk	1940-11-11	UHC-33464-88	—	1481 Hillcrest Rd, Gilbert, AZ, 85238	0.36	Date of birth reformatted Phone missing area code Member ID reformatted Street suffix standardised+4 more
ENR-104631	ENR	ArjunJunk	1987-02-05	UHC-85265-58	—	3720 Indian School Rd # 596, Miami, FL, 33165	0.36	Date of birth reformatted Phone missing area code Unit split from street Street suffix standardised+4 more
ENR-111637	ENR	—Junk	1981-08-16	UHC-81108-80	8174093848	2178 Apache Blvd # 803, Eden Prairie, MN, 55348	0.46	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+5 more
ENR-126029	ENR	—Junk	1959-09-06	UHC-21710-99	7805907279	5221 Canyon Rd, Columbus, OH, 43297	0.46	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+5 more
ENR-102855	ENR	Bradley HJunk	1987-08-15	UHC-35169-53	8616957227	3152 Harbor Blvd, Atlanta, GA, 30325	0.46	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+5 more
ENR-102854	ENR	Bradley HJunk	1987-08-15	UHC-35169-53	8616957227	3152 Harbor Blvd, Atlanta, GA, 30325	0.46	Name re-cased Date of birth reformatted Phone reformatted SSN last four extracted+5 more
ENR-108462	ENR	DJunk	1950-03-04	UHC-22102-23	—	8121 Camelback Rd, Jacksonville, FL, 32223	0.46	Date of birth reformatted Street suffix standardised Address re-cased City re-cased+5 more
ENR-127559	ENR	Kathleen UJunk	1981-08-17	UHC-96127-46	4137038990	3451 Sunset Blvd, Orlando, FL, 32860	0.46	Name re-cased Date of birth reformatted Phone reformatted Street suffix standardised+5 more
ENR-132091	ENR	—Junk	1954-10-10	UHC-35421-78	9599179021	8938 Union St, Gilbert, AZ, 85212	0.46	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+5 more
ENR-106713	ENR	AJunk	1961-10-25	UHC-64703-56	4732937664	870 Market St, Orlando, FL, 32832	0.46	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+5 more
ENR-121422	ENR	Maria EJunk	2006-10-09	UHC-06607-37	4432473553	5649 Elm St # 350, Eden Prairie, MN, 55345	0.48	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+4 more
ENR-120574	ENR	DJunk	1999-09-26	UHC-97761-78	5245278049	8845 Mesa Dr # 672, Jacksonville, FL, 32221	0.48	Date of birth reformatted Member ID reformatted Unit split from street Street suffix standardised+4 more
ENR-104963	ENR	DJunk	1995-01-26	UHC-47283-19	6999370930	2816 Hillcrest Rd, Fresno, CA	0.48	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+4 more
ENR-130458	ENR	VJunk	1999-05-04	UHC-41301-41	7663542743	2788 Sage Ct, Plano, TX, 75035	0.50	Date of birth reformatted Street suffix standardised Address re-cased State code upper-cased+3 more
ENR-107625	ENR	JuliaJunk	1999-01-04	—	9039003988	9310 Washington St Apt 23, Houston, TX, 77028	0.50	Date of birth reformatted Unit split from street Street suffix standardised Address re-cased+3 more
ENR-108709	ENR	RJunk	2002-05-24	UHC-45296-24	8658298611	3205 Union St, Tucson, AZ, 85789	0.50	Date of birth reformatted Phone reformatted Member ID reformatted Street suffix standardised+3 more
ENR-110791	ENR	MJunk	1993-04-16	UHC-59220-89	5092409310	2179 Pine Dr, Los Angeles, CA, 90073	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-133557	ENR	Chritian BJunk	2007-07-24	UHC-28089-14	—	9378 Willow Ct, Scottsdale, AZ	0.50	Date of birth reformatted Street suffix standardised Address re-cased ZIP missing+3 more
ENR-103251	ENR	CJunk	1977-12-02	UHC-33344-70	2208398187	6511 Harbor Blvd, Tampa, FL, 33608	0.50	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+3 more
ENR-107560	ENR	OJunk	1991-05-19	—	3354668249	2636 Highland Ave, Sacramento, CA, 95889	0.50	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+3 more
ENR-131549	ENR	Lori WJunk	1951-03-15	UHC-50744-71	4456517797	3221 Canyon Rd, Minneapolis, MN, 55406	0.50	Date of birth reformatted Phone reformatted SSN last four extracted Street suffix standardised+3 more
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
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
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
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
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
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
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
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
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
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
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
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
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
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
ENR-114801	ENR	JJunk	1943-12-03	UHC-02814-75	—	5104 Union St, Gilbert, AZ, 85211	0.64	Date of birth reformatted Member ID reformatted Street suffix standardised Address re-cased+2 more

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