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 “Placeholder values cleared”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPlaceholder values clearedClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-129192	ENR	Kathleen Green	1975-12-10	UHC-80849-06	3022957666	8472 Palm Dr, Columbus, OH, 43260	0.64	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-106043	ENR	Valentina K Roberts	2004-06-26	UHC-42409-18	9104395806	8848 Baseline Rd Apt 20, Charlotte, NC, 28222	0.64	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-133444	ENR	Noah C Freeman	1985-02-04	UHC-86037-08	8763129833	5114 Grand Ave, Jacksonville, FL, 32237	0.64	Name re-cased Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-135366	ENR	Peter Vega	2002-04-06	UHC-80214-61	7925911289	3312 Ridge Rd, Fresno, CA, 93788	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-128514	ENR	James Rice	1971-06-19	UHC-34084-45	2452263434	4780 Mountain View Dr, Charlotte, NC, 28209	0.64	Date of birth reformatted Phone reformatted City re-cased ZIP+4 trimmed+2 more
ENR-131758	ENR	Emma G Santos	2000-06-01	UHC-89792-57	3509207951	8719 Union St, Las Vegas, NV	0.64	Phone reformatted Street suffix standardised Address re-cased ZIP missing+2 more
ENR-116400	ENR	Amy Williiamson	1988-06-15	UHC-93376-76	5662235739	2430 Pine Dr, Orlando, FL, 32868	0.64	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+2 more
ENR-129311	ENR	Noah L Devis	1943-04-26	UHC-45113-57	4513293861	3479 Lake View Rd # 953, Eden Prairie, MN, 55333	0.64	Name re-cased Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-103562	ENR	Judith Ramirez	—	UHC-78656-78	—	1023 Canyon Rd, Mesa, AZ, 85283	0.64	Date of birth reformatted Date of birth unreadable Street suffix standardised Address re-cased+2 more
ENR-124499	ENR	Edward B Russell	1991-02-21	UHC-31057-94	—	7133 Meadow Ln # 302, Tucson, AZ, 85795	0.64	Name re-cased Member ID reformatted Unit split from street Street suffix standardised+2 more
ENR-126288	ENR	Donna D Foster	—	UHC-43301-73	2597611730	8255 Apache Blvd Apt 37, Dallas, TX, 75279	0.64	Name re-cased Date of birth unreadable Phone reformatted Unit split from street+2 more
ENR-138485	ENR	Mariana V Gomez	1944-08-09	UHC-22781-46	2292872321	4512 Meadow Ln, Jacksonville, FL, 32242	0.64	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-124932	ENR	Mray Miller	1940-11-17	UHC-95565-83	4866259318	7724 Mountain View Dr, Jacksonville, FL, 32204	0.64	Phone reformatted Street suffix standardised Address re-cased State name converted to code+2 more
ENR-124891	ENR	Keith Singh	1953-09-14	UHC-39203-68	4697525420	7307 Apache Blvd # 368, Columbus, OH, 43280	0.64	Phone reformatted Unit split from street Street suffix standardised Address re-cased+2 more
ENR-104422	ENR	Katherine Marshall	1944-08-16	UHC-61716-65	5719886069	6981 Grand Ave, Fresno, CA, 93735	0.64	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-110760	ENR	Joen Ferguson	2003-08-28	UHC-48591-61	5585428466	7655 Union St, Glendale, AZ, 85392	0.64	Name re-cased Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-109717	ENR	Carolyn Jimenez	1947-10-28	UHC-43087-38	5324322581	3589 Pine Dr, Columbus, OH, 43242	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-138152	ENR	Walter Gomez	1946-05-22	UHC-83989-37	5906943061	2117 Camelback Rd, Chandler, AZ, 85299	0.64	Date of birth reformatted Street suffix standardised Address re-cased State name converted to code+2 more
ENR-119161	ENR	Samantha U Cunningham	1980-08-02	UHC-70790-61	3426507235	8441 Main St, Fresno, CA, 93755	0.64	Phone reformatted Street suffix standardised Address re-cased City re-cased+2 more
ENR-100331	ENR	Lori S Mendoza	1973-05-08	UHC-66986-50	6517234862	9073 Indian School Rd, Gilbert, AZ, 85235	0.64	Phone reformatted Street suffix standardised Address re-cased City re-cased+2 more
ENR-119774	ENR	Joyce N Robertson	1968-07-26	UHC-92098-81	6637673916	174 Canyon Rd, Charlotte, NC, 28208	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-120348	ENR	Aisha Q Henderson	1986-02-18	UHC-27793-06	6573880632	563 Spring St, San Antonio, TX, 78287	0.64	Middle initial moved out of first name Date of birth reformatted Phone reformatted Street suffix standardised+2 more
ENR-124059	ENR	Albert N Freeman	1980-04-15	UHC-90198-79	5023696716	8360 Central Ave, Charlotte, NC, 28241	0.64	Name re-cased Two-digit birth year Street suffix standardised Address re-cased+2 more
ENR-120536	ENR	Lori Foster	1993-05-17	UHC-94326-05	4796326521	8427 River Rd, Eden Prairie, MN, 55339	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-120535	ENR	Lori Foster	1993-05-17	UHC-94326-05	4796326521	8427 River Rd, Eden Prairie, MN, 55339	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-127027	ENR	Patricia Maldonado	1988-01-25	UHC-13370-92	—	599 Apache Blvd, Fresno, CA, 93760	0.64	Date of birth reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-141136	ENR	Harold Nichols	1968-04-05	UHC-60495-13	3885170909	4690 Cedar Ln, Mesa, AZ, 85289	0.64	Name re-cased Phone reformatted SSN last four extracted Street suffix standardised+2 more
ENR-121061	ENR	Austin H Stevens	1960-06-14	UHC-43550-76	5567049968	2950 Spring St Apt 26, Mesa, AZ, 85268	0.64	Date of birth reformatted Phone reformatted Unit split from street Street suffix standardised+2 more
ENR-130172	ENR	Gregory Moreno	1952-02-15	UHC-73677-65	—	768 Willow Ct, Houston, TX, 77015	0.64	Name split from “Last, First”Street suffix standardised Address re-cased Email lower-cased+2 more
ENR-132467	ENR	Janet J Ford	1940-06-02	UHC-44003-92	4003461374	6545 Washington St, Charlotte, NC, 28204	0.64	Phone reformatted Street suffix standardised Address re-cased City re-cased+2 more
ENR-129490	ENR	Michael O Fields	1974-09-27	UHC-68322-01	9322263438	3733 Main St, Seattle, WA, 98147	0.64	Phone reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-128697	ENR	Kayla Rice	1997-11-11	UHC-34816-40	5106258098	3442 Church St, Gilbert, AZ, 85272	0.64	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-111628	ENR	Ralph Graham	1945-03-21	UHC-93056-35	3472743902	3487 Maple Ave, Atlanta, GA, 30353	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-134300	ENR	Anna Rios	1952-11-10	UHC-02264-18	7685792406	30 Pine Dr, Dallas, TX, 75265	0.64	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-108585	ENR	Mason Trres	1982-07-15	UHC-62430-85	3144807127	6111 Church St, Orlando, FL, 32875	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-114979	ENR	Christina I Guzman	2000-07-27	UHC-18324-39	3049036070	3359 Cedar Ln, Scottsdale, AZ, 85253	0.64	Name re-cased Street suffix standardised Address re-cased City re-cased+2 more
ENR-114689	ENR	Paul H Panye	1993-10-13	UHC-88254-20	2797817250	1179 Sage Ct, Plano, TX, 75021	0.64	Two-digit birth year Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-109803	ENR	Sophia S Black	2005-12-01	UHC-95151-85	3942289249	4200 Central Ave, Eden Prairie, MN, 55367	0.64	Middle initial moved out of first name Phone reformatted Member ID reformatted Street suffix standardised+2 more
ENR-132137	ENR	Lauren F Burke	1998-04-05	UHC-93455-36	6428985531	2157 Park Pl, Miami, FL, 33132	0.64	Name split from “Last, First”Date of birth reformatted Street suffix standardised Address re-cased+2 more
ENR-118899	ENR	Raymond Padilla	1959-11-23	UHC-86271-68	8492927414	6845 Maple Ave, Minneapolis, MN, 55439	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-135584	ENR	Sullivan A Carolyn	1992-02-06	UHC-26152-56	9034196631	695 Indian School Rd, Tempe, AZ, 85280	0.64	Date of birth reformatted Street suffix standardised Address re-cased ZIP+4 trimmed+2 more
ENR-128690	ENR	Camila Z Crawford	1990-05-25	UHC-41134-86	4458628455	3268 Willow Ct, Atlanta, GA, 30307	0.64	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-122724	ENR	Carolyn F Munoz	1980-10-27	UHC-01180-77	5032763388	9026 Maple Ave # 138, San Antonio, TX, 78219	0.64	Name re-cased Unit split from street Street suffix standardised Address re-cased+2 more
ENR-104738	ENR	Ruth Estrada	—	UHC-89288-72	8694119128	5219 Hillcrest Rd, Atlanta, GA, 30386	0.64	Date of birth unreadable Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-115808	ENR	Carolyn Grant	1946-04-20	UHC-15051-83	6406384885	2730 Maple Ave, Tempe, AZ, 85259	0.64	Phone reformatted Member ID reformatted Street suffix standardised Address re-cased+2 more
ENR-124673	ENR	Anthony T Taylor	2004-02-11	UHC-75125-22	4845118648	1177 Sage Ct, San Antonio, TX, 78208	0.64	Name split from “Last, First”Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-116513	ENR	Wayne Z Rojas	1965-02-06	UHC-29225-61	3337667105	5328 Pine Dr, Fresno, CA, 93773	0.64	Phone reformatted Street suffix standardised Address re-cased Gender normalised+2 more
ENR-130562	ENR	Carol Nunez	1974-11-08	UHC-30090-98	6975916085	3632 Hillcrest Rd, Plano, TX, 75076	0.64	Date of birth reformatted Phone reformatted Street suffix standardised Address re-cased+2 more
ENR-125778	ENR	Gerald Willis	1957-08-12	UHC-23329-03	8152517130	7465 Church St, Houston, TX	0.64	Name re-cased Phone reformatted SSN last four extracted ZIP missing+2 more
ENR-112684	ENR	Mei G Contreras	2001-10-16	UHC-28691-14	7694944660	2768 Valley View Dr, Columbus, OH	0.64	Name re-cased Date of birth reformatted Street suffix standardised Address re-cased+2 more

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