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

Provider network, flag “Email lower-cased”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagEmail lower-casedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
PRV-20020	PRV	Jessica Luna	2006-05-07	UHC-27513-91	3832553615	3156 Sage Ct, Glendale, AZ, 85329	0.94	Name re-cased Email lower-cased Whitespace trimmed
PRV-22176	PRV	Patrick C Carroll	1986-01-15	—	—	9191 Meadow Ln, San Antonio, TX, 78280	0.94	Email lower-cased Whitespace trimmed Placeholder values cleared
PRV-23182	PRV	Timothy Wang	1971-12-13	—	—	—	0.94	Email lower-cased Whitespace trimmed Placeholder values cleared
PRV-21149	PRV	Judith Myers	1946-09-27	—	5363832327	7974 Ocean Ave, Austin, TX, 78758	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-27223	PRV	Keith Vargas	1955-03-05	—	6193209775	—	0.94	Date of birth reformatted Email lower-cased Placeholder values cleared
PRV-23841	PRV	Isabella I Sanchez	1958-11-22	—	9355920361	7658 Canyon Rd, Tempe, AZ, 85271	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-24602	PRV	Timothy B Brown	1962-05-07	UHC-81996-24	—	2918 Highland Ave, Charlotte, NC, 28209	0.94	Email lower-cased Whitespace trimmed Placeholder values cleared
PRV-22572	PRV	Matthew P James	1951-01-26	UHC-98968-13	—	2831 Canyon Rd, Nashville, TN, 37249	0.94	Name re-cased Email lower-cased Placeholder values cleared
PRV-28910	PRV	Aisha Gomez	1982-11-15	—	9752021738	4319 Ocean Ave, Tucson, AZ, 85798	0.94	Name re-cased Email lower-cased Placeholder values cleared
PRV-21324	PRV	Karen M Campbell	1967-07-12	—	3704473086	3013 Market St, San Antonio, TX, 78271	0.94	Email lower-cased Whitespace trimmed Placeholder values cleared
PRV-26614	PRV	Sharon Campbell	1956-06-07	UHC-06772-04	4465041093	878 Canyon Rd, Tucson, AZ, 85718	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-26615	PRV	Sharon Campbell	1956-06-07	UHC-06772-04	4465041093	878 Canyon Rd, Tucson, AZ, 85718	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-29127	PRV	Diego Collins	2006-12-06	—	7065794686	1389 Lincoln Way, Plano, TX, 75034	0.94	Name re-cased Email lower-cased Placeholder values cleared
PRV-24427	PRV	Mariana Robertson	2004-08-20	UHC-59750-05	8417085404	5340 Desert Sky Blvd, Denver, CO, 80211	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-24990	PRV	Ann P Brown	1983-09-08	UHC-30609-35	5488779910	9844 Meadow Ln, Gilbert, AZ, 85214	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-28013	PRV	Richard Graham	1940-08-21	—	4572195228	9332 Camelback Rd, Tempe, AZ, 85243	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-26218	PRV	Mayr Owens	1946-04-03	UHC-44249-01	8373443938	7422 Apache Blvd, Denver, CO, 80252	0.94	Phone reformatted Email lower-cased Placeholder values cleared
PRV-26482	PRV	Gerald H Wagner	1981-06-11	UHC-78476-36	—	—	0.94	Date of birth reformatted Email lower-cased Placeholder values cleared
PRV-25125	PRV	Micheel Patterson	1950-07-25	UHC-52330-39	5344757314	—	0.94	Name re-cased Email lower-cased Placeholder values cleared
PRV-22478	PRV	Arjun Chavez	1958-07-21	UHC-23529-51	—	—	0.94	Date of birth reformatted Email lower-cased Placeholder values cleared
PRV-22739	PRV	Anthony Fisher	1938-01-15	—	—	264 River Rd, Orlando, FL, 32812	0.96	Email lower-cased Placeholder values cleared
PRV-25227	PRV	Jake Walker	1999-02-27	—	4869501794	—	0.96	Email lower-cased Placeholder values cleared
PRV-29201	PRV	Natalie Moore	1963-05-18	UHC-14789-97	2732498869	1524 Valley View Dr, Austin, TX, 78776	0.96	Email lower-cased Placeholder values cleared
PRV-27590	PRV	Alexander Waltter	1973-02-12	UHC-88465-66	—	7153 Lincoln Way, Gilbert, AZ, 85245	0.96	Email lower-cased Placeholder values cleared
PRV-22564	PRV	Danielle Warren	1978-07-30	UHC-02346-95	2193497984	4650 Maple Ave, Plano, TX, 75033	0.96	Email lower-cased Placeholder values cleared
PRV-24455	PRV	Wei Carr	1977-01-10	UHC-15206-89	—	—	0.96	Email lower-cased Placeholder values cleared
PRV-24531	PRV	Patricia Spencer	1947-04-21	—	—	450 Apache Blvd, Plano, TX, 75064	0.96	Email lower-cased Placeholder values cleared
PRV-21446	PRV	Sara Alvarado	1974-04-15	—	7178037001	1776 Central Ave, Los Angeles, CA, 90062	0.96	Email lower-cased Placeholder values cleared
PRV-24320	PRV	Yuki G Foster	1987-04-23	—	—	3566 Lake View Rd, Sacramento, CA, 95847	0.96	Email lower-cased Placeholder values cleared
PRV-26674	PRV	Beverly Nunez	2004-02-22	UHC-70757-60	8342549266	9033 Washington St, Minneapolis, MN, 55439	0.98	Email lower-cased

880 rows, page 18 of 18Previous Next