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 “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
CLM-432148	CLM	Willie Heyes	1938-07-10	UHC-36054-81	8472488292	—	0.84	Two-digit birth year Placeholder values cleared
CLM-432147	CLM	Willie Heyes	1938-07-10	UHC-36054-81	8472488292	—	0.84	Two-digit birth year Placeholder values cleared
PRV-27300	PRV	John Sanders	1938-09-06	—	3628479163	—	0.84	Two-digit birth year Placeholder values cleared
ENR-118479	ENR	Mateo Q Singh	1954-05-17	UHC-58469-79	7512856743	739 Harbor Blvd, Charlotte, NC, 28250	0.84	Two-digit birth year Phone reformatted
CLM-418730	CLM	Egene Nunez	1969-01-28	—	—	2385 Mesa Dr, Sacramento, CA, 95807	0.84	Two-digit birth year Placeholder values cleared
ENR-134329	ENR	Victoria V Schmidt	1956-06-26	UHC-45688-62	4956915972	2334 Pine Dr, Los Angeles, CA, 90057	0.84	Two-digit birth year Phone reformatted
ENR-109253	ENR	Andrew Fisher	1976-09-27	UHC-49611-17	6218418223	6348 Bayshore Dr, Tampa, FL, 33622	0.84	Two-digit birth year Whitespace trimmed
ENR-138601	ENR	Randy Q Ferguson	1973-10-07	UHC-28404-83	—	5287 Mesa Dr, Miami, FL, 33125	0.84	Two-digit birth year Placeholder values cleared
CLM-409196	CLM	Susan I Ramirez	1965-10-02	UHC-57037-18	—	9289 Sage Ct, Tucson, AZ, 85768	0.84	Two-digit birth year Placeholder values cleared
PRV-20316	PRV	Juan Thompson	1963-12-24	—	6842047158	—	0.84	Two-digit birth year Placeholder values cleared
ENR-122635	ENR	Cheryl P Ferguson	1980-09-15	UHC-25226-82	9583775703	4144 Pine Dr, Sacramento, CA, 95810	0.84	Two-digit birth year Whitespace trimmed
CLM-416305	CLM	Laura W Dunn	1991-05-17	UHC-73734-03	4682295174	7113 Central Ave, Atlanta, GA, 30375	0.84	Two-digit birth year Placeholder values cleared
ENR-113600	ENR	Brian W Roberts	1986-09-26	UHC-10708-73	6028362302	750 Highland Ave, Tempe, AZ, 85297	0.84	Two-digit birth year Whitespace trimmed
CLM-430260	CLM	Diane King	1957-08-01	UHC-90667-34	—	864 Church St, Fresno, CA, 93762	0.84	Two-digit birth year Placeholder values cleared
ENR-128297	ENR	Susan Jenkins	2006-04-20	UHC-14373-97	5856029794	—	0.84	Two-digit birth year Whitespace trimmed
CLM-421906	CLM	Stephanie Campbell	1952-03-26	—	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-112335	ENR	Wiilliam D Wagner	1960-04-23	UHC-36647-73	—	8635 Lake View Rd, Mesa, AZ, 85269	0.84	Name re-cased Two-digit birth year
CLM-400566	CLM	Janice Kelley	1960-05-25	UHC-15572-90	4836541592	5743 Pine Dr, Los Angeles, CA, 90036	0.84	Two-digit birth year Whitespace trimmed
ENR-111090	ENR	Ana Gray	1969-02-06	UHC-67181-46	6554210090	887 Mountain View Dr, Sacramento, CA, 95812	0.84	Two-digit birth year Phone reformatted
ENR-119990	ENR	Denise B Gibson	1998-02-24	UHC-37659-19	3426753232	2799 Market St, Charlotte, NC, 28229	0.84	Two-digit birth year Whitespace trimmed
CLM-400368	CLM	Grace Burton	1981-01-26	UHC-52024-75	—	8064 Maple Ave, Columbus, OH, 43279	0.84	Two-digit birth year Placeholder values cleared
TPA-61740	TPA	Jeremy Alexander	1938-02-12	—	—	8476 Hillcrest Rd, Mesa, AZ, 85290	0.84	Two-digit birth year Placeholder values cleared
ENR-128651	ENR	James Shaw	1959-06-02	UHC-36302-81	2766375529	177 Ocean Ave, Sacramento, CA, 95887	0.84	Two-digit birth year Phone reformatted
TPA-59662	TPA	Alice Fisher	1971-01-16	—	—	—	0.84	Two-digit birth year Placeholder values cleared
PRV-23489	PRV	Hannah Sims	1985-11-24	UHC-61845-14	—	9768 Sunset Blvd, Dallas, TX, 75256	0.84	Two-digit birth year Placeholder values cleared
TPA-60548	TPA	Andrea Rivear	1946-01-09	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-415475	CLM	Frank Hamilton	1980-02-22	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-425716	CLM	Teresa H Fisher	1959-04-26	UHC-20504-81	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-430758	CLM	Richard Rodriguez	1946-12-14	UHC-95527-04	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-125795	ENR	Vincent Tran	1989-08-14	UHC-61998-96	4839817273	3950 Harbor Blvd, San Diego, CA, 92172	0.84	Name re-cased Two-digit birth year
ENR-101616	ENR	Maria Washington	1968-08-24	UHC-20075-24	6074832921	1478 Bayshore Dr, Sacramento, CA, 95859	0.84	Two-digit birth year Placeholder values cleared
PRV-21695	PRV	Lauren Rivera	1962-11-07	UHC-27701-96	3962587334	3282 Canyon Rd, Austin, TX, 78734	0.84	Two-digit birth year Placeholder values cleared
TPA-51638	TPA	Stephanie O Gilbert	1958-12-07	—	—	—	0.84	Two-digit birth year Placeholder values cleared
ENR-125576	ENR	Evelyn I Vargas	1969-01-18	UHC-34654-11	5484943332	9477 Forest Ave, Plano, TX, 75085	0.84	Two-digit birth year Phone reformatted
ENR-125577	ENR	Evelyn I Vargas	1969-01-18	UHC-34654-11	5484943332	9477 Forest Ave, Plano, TX, 75085	0.84	Two-digit birth year Phone reformatted
ENR-122602	ENR	William W Flores	1938-04-05	UHC-17494-94	8774763954	9195 Hillcrest Rd, Phoenix, AZ, 85005	0.84	Two-digit birth year Phone reformatted
ENR-112452	ENR	Anna Knight	1965-04-28	UHC-63812-96	2619332749	8390 Oak St, Tempe, AZ, 85206	0.84	Two-digit birth year Phone reformatted
PRV-22348	PRV	Bryan Ryan	1983-06-11	—	9684781122	—	0.84	Two-digit birth year Placeholder values cleared
CLM-414232	CLM	Christina Hoffman	1955-02-05	UHC-44501-44	3623836863	5243 Apache Blvd, Mesa, AZ, 85244	0.84	Two-digit birth year Placeholder values cleared
CLM-419446	CLM	Amanda Rsoe	1947-08-17	—	9362420799	3906 Bayshore Dr, Plano, TX, 75047	0.84	Two-digit birth year Whitespace trimmed
ENR-107171	ENR	Brandon L Tucker	2001-10-06	UHC-42340-69	9463279177	—	0.84	Two-digit birth year Placeholder values cleared
ENR-107699	ENR	Alan Crawford	1956-04-06	UHC-06502-47	9056983467	7719 Jefferson Ave, Plano, TX, 75014	0.84	Two-digit birth year Phone reformatted
CLM-411695	CLM	Santiago Thopson	1966-09-08	UHC-18101-93	—	5453 Valley View Dr, Charlotte, NC, 28226	0.84	Two-digit birth year Placeholder values cleared
TPA-61421	TPA	Lori Arnold	1961-02-13	—	—	—	0.84	Two-digit birth year Placeholder values cleared
CLM-418214	CLM	Judith Cunningham	1986-06-05	UHC-73518-90	—	244 Broadway, Sacramento, CA, 95828	0.84	Two-digit birth year Placeholder values cleared
CLM-413303	CLM	Teresa Ford	2007-08-17	—	—	9494 Market St, Gilbert, AZ, 85259	0.84	Two-digit birth year Placeholder values cleared
ENR-138198	ENR	Mary H Maldonado	1962-05-10	UHC-19356-27	7815479834	2125 Willow Ct, Nashville, TN, 37207	0.84	Two-digit birth year Placeholder values cleared
CLM-411926	CLM	Austin Byant	2006-12-17	UHC-63037-48	2946316629	6850 Spring St, Orlando, FL, 32899	0.84	Two-digit birth year Placeholder values cleared
TPA-63682	TPA	Julie Fernandez	1943-02-14	UHC-12499-80	—	—	0.84	Two-digit birth year Placeholder values cleared
TPA-59111	TPA	Jonathan Marquez	1953-08-07	—	—	—	0.84	Two-digit birth year Placeholder values cleared

6,661 rows, page 133 of 134Previous Next