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 “Two-digit birth year”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagTwo-digit birth yearClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-113100	ENR	Walter Little	1983-11-18	UHC-92544-52	5614200368	5629 Park Pl, Austin, TX, 78746	0.82	Two-digit birth year Member ID reformatted Whitespace trimmed
ENR-136158	ENR	Beverly Gibson	1940-08-25	UHC-37426-24	9066327058	6771 Pine Dr, Dallas, TX, 75255	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-119995	ENR	Lucia Z Hoffman	2005-07-23	UHC-70807-06	2864059086	809 Indian School Rd, Las Vegas, NV, 89135	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-125104	ENR	Arthur V Morrison	1988-09-03	UHC-75672-61	3417974398	3735 Meadow Ln, Miami, FL, 33105	0.82	Name re-cased Two-digit birth year State code upper-cased
ENR-111175	ENR	Mark K Gozalez	1967-09-04	UHC-02868-86	5072200436	3768 Baseline Rd, Houston, TX, 77055	0.82	Two-digit birth year Phone reformatted Member ID reformatted
ENR-139265	ENR	Ann V Davis	1963-11-05	UHC-52157-17	—	1149 Apache Blvd, Houston, TX, 77067	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-113148	ENR	Roger T Vazquez	2005-07-09	UHC-14553-33	4448875892	8024 Hillcrest Rd, Jacksonville, FL, 32261	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-125071	ENR	Maria Z Johnson	1994-10-04	UHC-32040-91	8106280399	5389 Indian School Rd, Los Angeles, CA, 90045	0.82	Two-digit birth year Phone reformatted Email lower-cased
ENR-119393	ENR	Bradley P Romero	1985-08-13	UHC-50584-68	4967671528	4722 Harbor Blvd, Minneapolis, MN, 55495	0.82	Name re-cased Two-digit birth year Whitespace trimmed
ENR-105160	ENR	Michael Reynolds	1966-01-18	UHC-84802-78	9854836775	9598 Mesa Dr, Plano, TX, 75013	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-128900	ENR	Anthony L Mejia	1964-02-12	UHC-47990-92	4145975745	8792 Camelback Rd, Las Vegas, NV, 89175	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-117066	ENR	Gabriel Q Perry	1957-04-25	UHC-42198-20	6486338621	2064 Baseline Rd, Denver, CO, 80297	0.82	Name re-cased Two-digit birth year Whitespace trimmed
ENR-104197	ENR	Alexander J Freeman	1982-01-25	UHC-47695-85	5456267465	6564 Broadway, Glendale, AZ, 85339	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-133814	ENR	Roger Gordon	1945-04-10	UHC-28110-84	6068032271	3536 Grand Ave, Denver, CO, 80260	0.82	Two-digit birth year Phone reformatted City re-cased
ENR-141743	ENR	Diana J Salazar	2001-02-17	UHC-69415-54	9375574820	9622 Desert Sky Blvd, Sacramento, CA, 95884	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-115223	ENR	Aisha N Rojas	1976-04-02	UHC-50388-23	3635312084	192 Harbor Blvd, Scottsdale, AZ, 85257	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-142850	ENR	Ana P Hoewll	1940-02-13	UHC-61450-49	9877389290	8360 Pine Dr, Minneapolis, MN, 55497	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-108138	ENR	Shirley Sandoval	1958-12-19	UHC-41979-76	2473510207	2901 Jefferson Ave, Eden Prairie, MN, 55339	0.82	Two-digit birth year Phone reformatted Email lower-cased
ENR-135998	ENR	Bryan P Alvarez	1960-11-19	UHC-46144-67	6437689031	9255 Indian School Rd, Columbus, OH, 43259	0.82	Two-digit birth year Phone reformatted Email lower-cased
ENR-106428	ENR	George Y Nelson	1985-11-01	UHC-89396-33	5502711039	9001 Meadow Ln, San Diego, CA, 92114	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-105843	ENR	Dorothy U Bowman	2006-04-10	UHC-69668-05	3144859122	3967 Desert Sky Blvd, Minneapolis, MN, 55480	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-125487	ENR	Nicholas E Chapman	1989-12-16	UHC-54420-73	2955851963	9856 Elm St, Dallas, TX, 75235	0.82	Name re-cased Two-digit birth year Whitespace trimmed
ENR-139224	ENR	Johua U Castro	1977-01-11	—	7054916373	7336 Sunset Blvd, Charlotte, NC, 28243	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-139223	ENR	Johua U Castro	1977-01-11	—	7054916373	7336 Sunset Blvd, Charlotte, NC, 28243	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-137420	ENR	Sarah T Nelson	1993-07-07	UHC-31746-04	4598851988	6210 Lincoln Way, Columbus, OH, 43206	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-100962	ENR	Albert Harrison	1943-03-24	UHC-16381-51	5139965012	5207 Valley View Dr, Scottsdale, AZ, 85231	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-125193	ENR	Marcus O Grant	1964-12-18	UHC-43438-26	8464678413	—	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-102725	ENR	Mariana N Spencer	1979-01-24	UHC-79599-75	3497497321	6875 Hillcrest Rd, Tampa, FL, 33694	0.82	Name re-cased Two-digit birth year Placeholder values cleared
ENR-115115	ENR	Diana N Castro	1953-09-10	UHC-08219-40	4024216000	4698 Desert Sky Blvd, Atlanta, GA, 30377	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-109557	ENR	Carolyn Franklin	1948-07-03	UHC-28470-66	9107243922	6447 Valley View Dr, Mesa, AZ, 85203	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-141413	ENR	Alexander Z Lee	2001-03-22	UHC-16101-94	—	9653 Park Pl, Atlanta, GA, 30346	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-141884	ENR	Melissa B Hudson	2007-09-06	UHC-49229-90	5138367797	1746 Grand Ave, Gilbert, AZ, 85210	0.82	Name re-cased Two-digit birth year Phone reformatted
ENR-115951	ENR	Joe Carpenter	1943-08-28	UHC-38025-76	5572489931	2735 Indian School Rd, Scottsdale, AZ, 85275	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-103454	ENR	John R Carter	1961-02-03	UHC-89860-68	5777889063	1434 Union St, Tempe, AZ, 85241	0.82	Name re-cased Two-digit birth year Plan code upper-cased
ENR-110275	ENR	Jeffrey F Hanson	1961-12-22	UHC-29874-41	6779313774	4192 Maple Ave, Tampa, FL, 33604	0.82	Two-digit birth year City re-cased Whitespace trimmed
ENR-126115	ENR	Albert E Jacobs	1994-07-04	UHC-11708-31	7032001297	1538 Lake View Rd, Seattle, WA, 98175	0.82	Two-digit birth year Email lower-cased Whitespace trimmed
ENR-117589	ENR	Bradley Martinez	1998-05-14	UHC-38793-60	5148930755	7736 Pine Dr, Columbus, OH, 43237	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-133467	ENR	Alaxis Rojas	1981-04-25	UHC-53980-53	8508147941	6919 Broadway, Las Vegas, NV, 89166	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-116861	ENR	Abby M Johnson	1969-11-17	UHC-27991-80	7167919653	658 Elm St, Charlotte, NC, 28209	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-113661	ENR	Frank B Stone	1989-05-23	UHC-18927-82	9368189643	1779 Grand Ave, Gilbert, AZ, 85264	0.82	Two-digit birth year Phone reformatted Placeholder values cleared
ENR-132542	ENR	Donald M Murphy	1979-03-10	UHC-40377-87	2623114385	6014 Main St, Tucson, AZ, 85752	0.82	Two-digit birth year City re-cased Placeholder values cleared
ENR-137872	ENR	Laarry Dixon	1982-12-17	UHC-54159-29	7386954045	69 Harbor Blvd, Los Angeles, CA, 90037	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-108549	ENR	Sarah Ross	1961-08-03	UHC-50941-80	5995332832	6391 Grand Ave, Tampa, FL, 33624	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-111823	ENR	David T Aguilar	1965-09-06	UHC-10464-55	4706931532	6615 Elm St, Phoenix, AZ, 85022	0.82	Two-digit birth year Phone reformatted Plan code upper-cased
ENR-131186	ENR	Ronald U Tucker	1966-07-22	UHC-98559-60	2707780633	1109 Meadow Ln, Austin, TX, 78793	0.82	Two-digit birth year Phone reformatted State code upper-cased
ENR-130339	ENR	Nicholas Jenkins	1953-07-18	UHC-11466-95	3635635383	6227 Spring St, Tucson, AZ, 85788	0.82	Two-digit birth year Phone reformatted Whitespace trimmed
ENR-118243	ENR	Paul Hughes	1999-07-16	UHC-04092-93	7144133137	6451 Jefferson Ave, Minneapolis, MN, 55495	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-141818	ENR	Diana A Miller	2007-09-03	UHC-13192-58	2947654130	1299 Maple Ave, Tucson, AZ, 85736	0.82	Two-digit birth year Member ID reformatted Whitespace trimmed
ENR-138102	ENR	Frances Wood	1962-08-02	UHC-40418-04	—	7219 Cedar Ln, Austin, TX, 78721	0.82	Two-digit birth year Whitespace trimmed Placeholder values cleared
ENR-106324	ENR	Larry N Reid	1955-09-02	UHC-25768-96	5346119525	—	0.82	Two-digit birth year Phone reformatted Placeholder values cleared

2,874 rows, page 54 of 58Previous Next