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 “Member ID reformatted”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagMember ID reformattedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-115683	ENR	Kenneth D Kim	1977-06-12	UHC-60255-48	6503334901	2444 Forest Ave, Mesa, AZ, 85282	0.96	Name re-cased Member ID reformatted
ENR-109671	ENR	Jack R Kelly	1984-08-10	UHC-72971-02	3582369506	8029 Willow Ct, San Antonio, TX, 78230	0.96	Member ID reformatted Plan code upper-cased
ENR-109670	ENR	Jack R Kelly	1984-08-10	UHC-72971-02	3582369506	8029 Willow Ct, San Antonio, TX, 78230	0.96	Member ID reformatted Plan code upper-cased
ENR-103989	ENR	Valentina S Banks	1954-05-17	UHC-95054-93	4526099548	7203 Palm Dr, Atlanta, GA, 30397	0.96	Phone reformatted Member ID reformatted
CLM-427070	CLM	Michelle P Baker	1989-05-27	UHC-65872-85	—	—	0.96	Member ID reformatted Placeholder values cleared
ENR-117196	ENR	Lucia Reyes	1970-05-17	UHC-32979-98	—	5664 Central Ave, Glendale, AZ, 85344	0.96	Member ID reformatted Placeholder values cleared
ENR-118979	ENR	Linda N Patterson	1951-10-26	UHC-31295-84	3582756724	9882 Oak St, San Antonio, TX, 78260	0.96	Date of birth reformatted Member ID reformatted
PRV-26609	PRV	Carlos Q Rios	1975-03-10	UHC-99107-83	—	—	0.96	Member ID reformatted Placeholder values cleared
ENR-108809	ENR	Kelly M Ellis	1950-09-14	UHC-35241-11	8513932723	1454 Sage Ct, Eden Prairie, MN, 55378	0.96	Date of birth reformatted Member ID reformatted
CLM-409154	CLM	Steven Gilbert	1963-10-24	UHC-22739-27	—	—	0.96	Member ID reformatted Placeholder values cleared
CLM-409155	CLM	Steven Gilbert	1963-10-24	UHC-22739-27	—	—	0.96	Member ID reformatted Placeholder values cleared
PRV-24564	PRV	Jeffrey Gardner	1959-02-16	UHC-08046-17	—	9517 Highland Ave, Tampa, FL, 33671	0.96	Member ID reformatted Placeholder values cleared
ENR-126923	ENR	Jenny K Watkins	1993-04-21	UHC-27706-65	3146720042	—	0.96	Member ID reformatted Email lower-cased
CLM-418525	CLM	Hiroshi Powell	1951-07-05	UHC-87923-96	—	—	0.96	Member ID reformatted Placeholder values cleared
ENR-112955	ENR	Mei Turner	1965-10-04	UHC-09846-26	7789672297	7497 Spring St, Tempe, AZ, 85225	0.98	Member ID reformatted
CLM-413800	CLM	Angela Mitchell	1938-07-05	UHC-96967-57	—	2710 Valley View Dr, San Diego, CA, 92105	0.98	Member ID reformatted
ENR-105881	ENR	Timothy T Freeman	1971-12-20	UHC-95819-51	2725520946	7126 Ocean Ave, San Antonio, TX, 78278	0.98	Member ID reformatted
ENR-120985	ENR	Noah I Castro	1985-09-07	UHC-55201-83	4412235615	5592 Apache Blvd, Tempe, AZ, 85266	0.98	Member ID reformatted
ENR-131899	ENR	Henry K Dominguez	1996-06-23	UHC-71296-18	6459976145	4844 Washington St, Mesa, AZ, 85281	0.98	Member ID reformatted
ENR-100019	ENR	Rebecca V Guerrero	1994-08-12	UHC-73120-26	7977577283	9512 Broadway, San Antonio, TX, 78221	0.98	Member ID reformatted
ENR-115372	ENR	Susan J Ward	1959-08-18	UHC-02824-24	9445627175	8521 Highland Ave, Nashville, TN, 37228	0.98	Member ID reformatted
ENR-116014	ENR	Michelle Hayes	1957-04-13	UHC-81661-07	8642641798	4123 Park Pl, Denver, CO, 80208	0.98	Member ID reformatted
ENR-117917	ENR	Stephanie S Castillo	1999-07-09	UHC-57276-27	3576652033	—	0.98	Member ID reformatted

7,723 rows, page 155 of 155Previous Next