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 “Phone missing area code”, lowest dq score first

All ENR CLM TPA PRV

Junk onlyFlagPhone missing area codeClear

Record	Source	Name	DOB	Member ID	Phone	Address	Quality score	Flags
ENR-128572	ENR	Nicole Black	1993-09-19	UHC-81174-82	—	6222 Forest Ave, Houston, TX, 77066	0.68	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased
ENR-133242	ENR	David Cox	2005-12-15	UHC-62175-68	—	3183 Oak St, Glendale, AZ, 85335	0.68	Date of birth reformatted Phone missing area code City re-cased ZIP+4 trimmed
TPA-61895	TPA	Elijah Campbell	1959-10-22	—	—	—	0.68	Phone missing area code Gender normalised Whitespace trimmed Placeholder values cleared
CLM-411025	CLM	Sara Andrews	1961-11-02	UHC-45537-10	—	—	0.68	Name split from “Last, First”Date of birth reformatted Phone missing area code Placeholder values cleared
ENR-135873	ENR	Joyce B Black	2004-04-08	UHC-16597-33	—	7526 Harbor Blvd, Denver, CO, 80263	0.68	Name re-cased Phone missing area code Street suffix standardised Address re-cased
ENR-111982	ENR	Doris Stewart	1968-03-04	UHC-07596-64	—	5776 Sage Ct, Minneapolis, MN, 55480	0.68	Name re-cased Phone missing area code Gender normalised Whitespace trimmed
CLM-421925	CLM	Brenda Henry	1982-05-17	UHC-49567-69	—	62 Ridge Rd, Los Angeles, CA, 90069	0.68	Name re-cased Two-digit birth year Phone missing area code Placeholder values cleared
ENR-108401	ENR	Logan H Welch	1964-09-19	UHC-05742-56	—	5903 Grand Ave, Minneapolis, MN, 55407	0.68	Date of birth reformatted Phone missing area code State name converted to code Placeholder values cleared
CLM-408092	CLM	William Weaver	2005-10-15	UHC-50237-81	—	8974 Indian School Rd # 663, Atlanta, GA, 30355	0.68	Date of birth reformatted Phone missing area code Unit split from street Placeholder values cleared
ENR-133139	ENR	Denny Z Morgan	1952-05-17	UHC-00375-23	—	1239 Hillcrest Rd, Denver, CO, 80252	0.68	Middle initial moved out of first name Date of birth reformatted Phone missing area code City re-cased
ENR-142882	ENR	Benjamin Olson	—	UHC-43567-80	—	3921 Lincoln Way, Jacksonville, FL, 32278	0.68	Name re-cased Date of birth unreadable Phone missing area code Whitespace trimmed
ENR-135453	ENR	Terry Nguyen	1971-10-16	UHC-40503-73	—	63 Park Pl, Columbus, OH, 43238	0.68	Name split from “Last, First”Date of birth reformatted Phone missing area code Placeholder values cleared
ENR-126915	ENR	Kenneth Munoz	1972-10-21	UHC-58681-80	—	7035 Union St, Jacksonville, FL, 32254	0.68	Phone missing area code Street suffix standardised Address re-cased Plan code upper-cased
ENR-121518	ENR	Stephen Young	1978-11-14	UHC-87644-17	—	9170 Spring St, Mesa, AZ, 85211	0.68	Phone missing area code Member ID reformatted Street suffix standardised Address re-cased
ENR-118726	ENR	Mariana Marquez	1987-06-25	UHC-24318-21	—	42 Oak St, Chandler, AZ, 85238	0.68	Phone missing area code Street suffix standardised Address re-cased Email lower-cased
ENR-127714	ENR	Chapman Kevin	2008-09-17	UHC-05392-63	—	2030 Park Pl, Dallas, TX, 75291	0.68	Name re-cased Phone missing area code Street suffix standardised Address re-cased
CLM-403428	CLM	Aisha Cole	1975-04-01	—	—	4922 Cedar Ln, Minneapolis, MN, 55410	0.68	Phone missing area code Street suffix standardised Address re-cased Placeholder values cleared
ENR-110659	ENR	Jonathan H Ferguson	1989-10-14	UHC-53355-99	—	7819 Cedar Ln, Seattle, WA	0.68	Phone missing area code City re-cased ZIP missing Placeholder values cleared
ENR-114366	ENR	Jacqueline Cox	1978-10-27	UHC-39035-76	—	521 Union St, Scottsdale, AZ, 85277	0.68	Phone missing area code Street suffix standardised Address re-cased Whitespace trimmed
ENR-117959	ENR	Arthur Richards	1984-05-11	UHC-97857-60	—	4040 Baseline Rd, Los Angeles, CA, 90045	0.68	Name re-cased Phone missing area code Street suffix standardised Address re-cased
ENR-141536	ENR	Lauren Anderson	1940-07-27	UHC-79643-33	—	533 Main St, Nashville, TN, 37296	0.68	Date of birth reformatted Phone missing area code Street suffix standardised Address re-cased
ENR-115320	ENR	Olivia A Vasquez	1942-03-27	UHC-26238-80	—	1875 Maple Ave, Jacksonville, FL, 32297	0.70	Name split from “Last, First”Date of birth reformatted Phone missing area code
ENR-129012	ENR	Arthur U Warren	1997-07-22	UHC-11819-82	—	6864 Cedar Ln, Sacramento, CA, 95882	0.70	Name split from “Last, First”Date of birth reformatted Phone missing area code
ENR-121405	ENR	Julia Freeman	1991-01-09	UHC-39615-20	—	3819 Oak St, Nashville, TN, 37239	0.70	Phone missing area code ZIP+4 trimmed Placeholder values cleared
CLM-402940	CLM	Patrick McDonald	1916-09-01	UHC-20249-57	—	8384 Baseline Rd, Jacksonville, FL, 32286	0.70	Phone missing area code Street suffix standardised Address re-cased
ENR-110876	ENR	Jeffrey E Bishop	1993-10-15	UHC-13468-44	—	1127 Apache Blvd, Phoenix, AZ, 85052	0.70	Name re-cased Phone missing area code ZIP+4 trimmed
ENR-115731	ENR	Julie W Howard	1981-12-13	UHC-57228-80	—	7117 Lake View Rd Apt 35, Tempe, AZ, 85231	0.70	Phone missing area code Unit split from street Email lower-cased
ENR-127909	ENR	Diego Holmes	1973-12-01	UHC-69313-48	—	1427 Palm Dr, Tempe, AZ, 85241	0.70	Phone missing area code Gender normalised Whitespace trimmed
ENR-101222	ENR	Kayla S Harris	1946-08-10	UHC-45039-62	—	1704 Elm St, Seattle, WA, 98114	0.70	Phone missing area code Street suffix standardised Address re-cased
PRV-20765	PRV	Anthony J Hoffman	1977-01-02	—	—	5486 Highland Ave, Atlanta, GA	0.70	Phone missing area code ZIP missing Placeholder values cleared
ENR-142640	ENR	Wei O Marshall	1979-11-21	UHC-81522-17	—	6514 Mountain View Dr, Scottsdale, AZ, 85239	0.70	Phone missing area code State name converted to code Placeholder values cleared
PRV-25712	PRV	Doris Diaz	1945-12-07	UHC-46853-05	—	—	0.70	Phone missing area code Gender normalised Placeholder values cleared
ENR-123722	ENR	William Williams	1953-12-19	UHC-77509-21	—	6941 Elm St, Scottsdale, AZ, 85239	0.70	Name split from “Last, First”Date of birth reformatted Phone missing area code
ENR-100477	ENR	Priya Alexander	1983-03-13	UHC-44374-67	—	1179 Canyon Rd, Tempe, AZ, 85292	0.70	Phone missing area code Street suffix standardised Address re-cased
CLM-431652	CLM	Valentina Simmons	1940-12-10	UHC-46999-92	—	5097 Desert Sky Blvd, Tucson, AZ, 85750	0.70	Name split from “Last, First”Phone missing area code Whitespace trimmed
ENR-121838	ENR	Ronald Mejia	2006-03-14	UHC-87089-23	—	7266 Union St, Minneapolis, MN, 55464	0.70	Phone missing area code State code upper-cased ZIP+4 trimmed
ENR-119316	ENR	Sophia Sandoval	1964-05-26	UHC-72940-64	—	5489 Jefferson Ave, San Diego, CA, 92190	0.70	Phone missing area code Street suffix standardised Address re-cased
ENR-104712	ENR	Amy Q Carlson	1948-11-09	UHC-63262-92	—	4691 River Rd, Fresno, CA, 93780	0.70	Middle initial moved out of first name Name re-cased Phone missing area code
ENR-136102	ENR	Aisha N Martin	1972-02-24	UHC-24039-32	—	449 Indian School Rd, Fresno, CA, 93774	0.70	Phone missing area code Street suffix standardised Address re-cased
ENR-141438	ENR	Wayne Rios	1985-10-01	UHC-02895-59	—	134 Valley View Dr, Orlando, FL, 32802	0.70	Phone missing area code Street suffix standardised Address re-cased
ENR-117275	ENR	Madison Palmer	1955-07-24	UHC-94813-75	—	5601 Sunset Blvd, Eden Prairie, MN, 55339	0.70	Phone missing area code Street suffix standardised Address re-cased
ENR-117276	ENR	Madison Palmer	1955-07-24	UHC-94813-75	—	5601 Sunset Blvd, Eden Prairie, MN, 55339	0.70	Phone missing area code Street suffix standardised Address re-cased
ENR-129947	ENR	Benjamin A Fuller	1980-12-22	UHC-02333-75	—	3846 Sunset Blvd, Las Vegas, NV, 89113	0.70	Phone missing area code City re-cased State name converted to code
CLM-401939	CLM	Emma Munoz	1994-09-16	UHC-82412-81	—	2062 Jefferson Ave, Dallas, TX, 75213	0.70	Name split from “Last, First”Phone missing area code Placeholder values cleared
TPA-62160	TPA	Elizabeth Taylor	1988-03-18	—	—	9091 Forest Ave, Gilbert, AZ, 85237	0.70	Name split from “Last, First”Phone missing area code Placeholder values cleared
ENR-113840	ENR	Mary R Alexander	1950-07-24	UHC-27248-19	—	5060 Spring St, Houston, TX, 77077	0.70	Phone missing area code State name converted to code Whitespace trimmed
ENR-123940	ENR	Matthew Patel	1996-05-04	UHC-87617-45	—	9252 Pine Dr, San Diego, CA, 92132	0.70	Two-digit birth year Phone missing area code Whitespace trimmed
ENR-126163	ENR	Randy Crawford	1957-05-16	UHC-69743-66	—	8004 Sunset Blvd, Austin, TX	0.70	Phone missing area code ZIP missing Whitespace trimmed
ENR-132206	ENR	Oar Harvey	2008-10-05	UHC-08537-63	—	701 Desert Sky Blvd, Phoenix, AZ	0.70	Name re-cased Phone missing area code ZIP missing
ENR-109677	ENR	Philip Dean	1988-09-21	UHC-52903-44	—	1778 Ridge Rd, Orlando, FL, 32803	0.70	Phone missing area code Street suffix standardised Address re-cased

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