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

Third-party administrator, flag “ZIP+4 trimmed”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagZIP+4 trimmedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
TPA-59819	TPA	Albert H Gardner	1993-09-01	—	—	232 Jefferson Ave, Mesa, AZ, 85299	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-53734	TPA	Virginia Jenkkins	1985-02-17	—	—	3009 Park Pl, Denver, CO, 80290	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-56426	TPA	Ashley Alvarado	1992-05-17	UHC-25866-63	—	5400 Washington St, Atlanta, GA, 30377	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-54926	TPA	Julia Morgan	1987-02-28	UHC-28771-04	9206669929	419 Willow Ct, Minneapolis, MN, 55419	0.68	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed
TPA-62138	TPA	Susan Diaz	1968-04-05	—	8946174429	5538 Grand Ave, Scottsdale, AZ, 85299	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-63406	TPA	Donna Lawson	1973-12-08	—	—	112 Grand Ave, Phoenix, AZ, 85030	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-58219	TPA	Douglas Day	1946-08-13	—	—	3209 Washington St, Orlando, FL, 32814	0.68	Date of birth reformatted ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-56843	TPA	Linda Green	1970-08-10	—	—	8032 Valley View Dr, Los Angeles, CA, 90038	0.68	Name split from “Last, First”ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-52219	TPA	Hannah Andrews	1966-05-25	—	—	8163 Bayshore Dr, Orlando, FL, 32869	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-54202	TPA	Wei Jenkiins	1985-01-01	—	6257616400	2854 Elm St, Nashville, TN, 37253	0.68	State name converted to code ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-51932	TPA	Brandon Salazar	1965-01-21	—	—	4338 River Rd, Mesa, AZ, 85268	0.68	Name re-cased ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-56757	TPA	Walter Aguilar	2001-02-15	—	—	2327 Ridge Rd, Dallas, TX, 75247	0.68	Name split from “Last, First”ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-62502	TPA	Wayne Ray	2003-12-15	—	—	1480 Jefferson Ave, Dallas, TX, 75296	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-53622	TPA	—Junk	1951-06-04	UHC-52905-09	5164572256	5492 Highland Ave, Seattle, WA, 98198	0.68	Phone reformatted City re-cased ZIP+4 trimmed No usable name (quarantined)
TPA-62325	TPA	Aaron Knight	1983-07-13	UHC-95721-09	—	8293 Spring St, Nashville, TN, 37219	0.68	Date of birth reformatted State name converted to code ZIP+4 trimmed Placeholder values cleared
TPA-53585	TPA	Vincent I Hayes	1945-11-04	—	—	1652 Washington St, Phoenix, AZ, 85099	0.68	Name re-cased Street suffix standardised Address re-cased ZIP+4 trimmed
TPA-55318	TPA	Elizabeth H Munoz	1946-03-11	—	—	4796 Spring St, Columbus, OH, 43205	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-54756	TPA	Albert Santos	—	—	6659790940	2953 Union St, Chandler, AZ, 85221	0.68	Date of birth unreadable ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-57211	TPA	Laura Black	1958-12-07	—	—	3594 Washington St, Houston, TX, 77092	0.68	Name split from “Last, First”City re-cased ZIP+4 trimmed Placeholder values cleared
TPA-60750	TPA	Charlotte Peters	1997-05-10	—	3615884195	8173 Park Pl, Tampa, FL, 33605	0.68	ZIP+4 trimmed Gender normalised Whitespace trimmed Placeholder values cleared
TPA-60751	TPA	Charlotte Peters	1997-05-10	—	3615884195	8173 Park Pl, Tampa, FL, 33605	0.68	ZIP+4 trimmed Gender normalised Whitespace trimmed Placeholder values cleared
TPA-57145	TPA	Carlos Kennedy	1976-02-05	—	—	4777 Palm Dr # 721, Orlando, FL, 32867	0.68	Unit split from street ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-52398	TPA	Jacob McDonald	1938-03-26	—	—	2266 Washington St, Nashville, TN, 37213	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-62393	TPA	Black Evelyn	1953-10-02	—	—	8411 Union St, Columbus, OH, 43228	0.68	Name split from “Last, First”Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-52337	TPA	Bruce White	1979-12-28	—	4385548348	1956 Market St, Tempe, AZ, 85279	0.68	Phone reformatted ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-52308	TPA	Alexis Washington	1997-12-03	—	—	5669 Valley View Dr, Columbus, OH, 43234	0.68	ZIP+4 trimmed Gender normalised Whitespace trimmed Placeholder values cleared
TPA-57218	TPA	Castro Priya	—	—	8483256271	1086 Oak St, Seattle, WA, 98156	0.68	Date of birth unreadable ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-62346	TPA	Arthur Kelley	2008-10-01	—	—	7852 Union St, Charlotte, NC, 28253	0.68	Two-digit birth year ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-52850	TPA	Logan Powell	1961-06-22	—	—	9821 Cedar Ln, Sacramento, CA, 95845	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-60286	TPA	Patrick Hawkins	2007-10-27	UHC-18890-29	—	4154 Baseline Rd, Charlotte, NC, 28207	0.68	Name re-cased State name converted to code ZIP+4 trimmed Placeholder values cleared
TPA-53575	TPA	Yuki Wagner	1980-05-17	UHC-11396-96	6375562087	123 Sage Ct, Nashville, TN, 37205	0.68	Name split from “Last, First”ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-61232	TPA	Ahmed Li	1964-03-09	—	8592720573	754 Elm St, Seattle, WA, 98104	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-55552	TPA	Sarah Singh	2004-10-21	—	—	6395 Bayshore Dr, Nashville, TN, 37224	0.68	Name re-cased ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-59568	TPA	Stephen Mills	2006-12-22	—	6588782049	2771 Willow Ct, Nashville, TN, 37245	0.68	Two-digit birth year Phone reformatted ZIP+4 trimmed Placeholder values cleared
TPA-63363	TPA	Austtin Li	1943-07-11	—	8143275055	4095 Bayshore Dr, Scottsdale, AZ, 85262	0.68	Two-digit birth year ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-57005	TPA	Alexander Johnston	2006-02-24	—	—	3793 Lake View Rd Apt 3, Gilbert, AZ, 85247	0.68	Unit split from street ZIP+4 trimmed Email lower-cased Placeholder values cleared
TPA-63785	TPA	Alexis Elliott	1965-02-04	—	—	9576 Cedar Ln, Atlanta, GA, 30344	0.68	ZIP+4 trimmed Gender normalised Whitespace trimmed Placeholder values cleared
TPA-55667	TPA	Kimberly Mitchell	1945-05-18	—	5469420396	2928 Ridge Rd, Phoenix, AZ, 85096	0.68	ZIP+4 trimmed Email lower-cased Gender normalised Placeholder values cleared
TPA-58202	TPA	Sophia Roberts	1942-06-05	UHC-04642-04	—	3413 Valley View Dr, Austin, TX, 78720	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-52546	TPA	Martha Austin	1992-04-23	—	3203048096	4820 Ocean Ave, Denver, CO, 80204	0.68	Name re-cased ZIP+4 trimmed Gender normalised Placeholder values cleared
TPA-59354	TPA	Randy L Lawrence	—	—	—	9077 Oak St, Las Vegas, NV, 89131	0.68	Name re-cased Date of birth unreadable ZIP+4 trimmed Placeholder values cleared
TPA-60436	TPA	Ronald West	2007-07-24	—	3499013255	1699 Union St, Minneapolis, MN, 55467	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-56462	TPA	Jacob Watkins	1948-01-23	—	9825231742	1221 Church St, Fresno, CA, 93719	0.68	State name converted to code ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-53545	TPA	Megan Henry	1944-01-14	—	—	4325 Hillcrest Rd, Las Vegas, NV, 89153	0.68	State name converted to code ZIP+4 trimmed Whitespace trimmed Placeholder values cleared
TPA-53302	TPA	Jeremy Hunt	1973-03-21	UHC-40999-45	—	9281 Sunset Blvd, Tucson, AZ, 85750	0.68	Two-digit birth year State code upper-cased ZIP+4 trimmed Placeholder values cleared
TPA-56853	TPA	Hannah Dunn	1973-09-11	—	—	9272 Mountain View Dr, Dallas, TX, 75217	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-64232	TPA	Bobby Simpson	1961-07-27	—	—	133 River Rd, Dallas, TX, 75257	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared
TPA-59980	TPA	Jonathan Alexander	2001-11-14	—	—	1803 Willow Ct # 197, Las Vegas, NV, 89134	0.68	Name re-cased Unit split from street ZIP+4 trimmed Placeholder values cleared
TPA-57932	TPA	Roger Arnold	2005-06-25	—	—	2065 Lake View Rd, Denver, CO, 80213	0.68	Name split from “Last, First”Date of birth reformatted ZIP+4 trimmed Placeholder values cleared
TPA-61599	TPA	Adam Carlson	1990-04-20	—	—	2767 Lake View Rd, Denver, CO, 80281	0.68	Street suffix standardised Address re-cased ZIP+4 trimmed Placeholder values cleared

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