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-133119	ENR	Ana Warren	1963-01-25	UHC-07289-96	8985272346	4132 Hillcrest Rd, Chandler, AZ, 85225	0.84	Two-digit birth year Email lower-cased
ENR-130398	ENR	Jorddan Harrizon	1955-07-07	UHC-94211-97	6967032824	9049 Grand Ave, Minneapolis, MN, 55416	0.84	Two-digit birth year Phone reformatted
ENR-138934	ENR	Madison U Franklin	1975-01-16	UHC-89354-81	2728366963	6733 Oak St, Tucson, AZ, 85711	0.84	Two-digit birth year Phone reformatted
ENR-106829	ENR	Kimberly N Oliver	2008-04-05	UHC-97879-20	6694709487	1498 Hillcrest Rd, San Antonio, TX, 78244	0.84	Two-digit birth year Phone reformatted
ENR-130531	ENR	Samantha I Medina	1972-06-18	UHC-82189-05	7447157679	2419 Camelback Rd, Fresno, CA, 93767	0.84	Two-digit birth year Whitespace trimmed
ENR-110638	ENR	Thomas Espinoza	1980-07-04	UHC-83698-81	—	8979 Market St, Eden Prairie, MN, 55302	0.84	Name re-cased Two-digit birth year
ENR-101982	ENR	Christine Snyder	1989-08-27	UHC-44691-78	5494319437	4544 Park Pl, Minneapolis, MN, 55485	0.84	Two-digit birth year Placeholder values cleared
ENR-120249	ENR	Jennifer Hansen	1966-04-08	UHC-70639-44	9743715662	5187 Main St, Atlanta, GA, 30345	0.84	Two-digit birth year Phone reformatted
ENR-137278	ENR	Camila X Hill	1967-06-27	UHC-12011-96	4043415428	8268 Broadway, Los Angeles, CA, 90079	0.84	Two-digit birth year Phone reformatted
ENR-126761	ENR	Jesse Phillips	1987-07-09	UHC-17172-85	2186839901	2747 Baseline Rd, Fresno, CA, 93720	0.84	Two-digit birth year Phone reformatted
ENR-130108	ENR	Robert N Maldonado	1994-03-20	UHC-70978-88	8314695053	8660 Valley View Dr, Orlando, FL, 32850	0.84	Two-digit birth year Email lower-cased
ENR-117742	ENR	Benjamin Peters	2006-10-23	UHC-96567-22	—	8029 Mesa Dr, Houston, TX, 77014	0.84	Name re-cased Two-digit birth year
ENR-139558	ENR	Raymond T Castillo	1944-12-19	UHC-29214-49	3739422137	3054 Central Ave, Nashville, TN, 37289	0.84	Two-digit birth year Phone reformatted
ENR-101236	ENR	Gerald Hart	1955-01-01	UHC-33650-22	4913973054	6037 Valley View Dr, San Antonio, TX, 78256	0.84	Two-digit birth year Phone reformatted
ENR-122750	ENR	Adam P Dunn	2006-09-13	UHC-30181-71	9466266907	232 Lincoln Way, Atlanta, GA, 30366	0.84	Two-digit birth year Whitespace trimmed
ENR-118706	ENR	Brian I Olson	1998-12-23	UHC-06706-21	5364276399	8779 Bayshore Dr, Jacksonville, FL, 32216	0.84	Name re-cased Two-digit birth year
ENR-113487	ENR	David Weeler	1979-07-27	UHC-83567-23	9472792529	6385 Lincoln Way, Sacramento, CA, 95881	0.84	Name re-cased Two-digit birth year
ENR-102838	ENR	Luucia K Banks	1989-08-21	UHC-85192-20	5683108995	2520 Market St, Las Vegas, NV, 89114	0.84	Two-digit birth year Placeholder values cleared
ENR-112530	ENR	Bradley F Fernandez	1946-08-11	UHC-37198-75	6054974709	660 Maple Ave, San Antonio, TX, 78285	0.84	Two-digit birth year Phone reformatted
ENR-136833	ENR	Mei T Bradley	1948-05-14	UHC-56645-43	8238646148	6404 Camelback Rd, Denver, CO, 80294	0.84	Name re-cased Two-digit birth year
ENR-120894	ENR	Amber Jones	1998-10-18	UHC-67006-65	—	8598 Sage Ct, Nashville, TN, 37223	0.84	Two-digit birth year Member ID reformatted
ENR-105907	ENR	Marria N Fields	2000-02-10	UHC-68748-96	4563813806	9137 Ocean Ave, Sacramento, CA, 95838	0.84	Two-digit birth year Phone reformatted
ENR-106153	ENR	Adam L Freeman	1954-12-10	UHC-15081-88	—	2392 Oak St, San Antonio, TX, 78223	0.84	Two-digit birth year Placeholder values cleared
ENR-122508	ENR	Tyler W Boyd	1975-07-04	UHC-60519-12	5943139002	2235 Highland Ave, Los Angeles, CA, 90092	0.84	Two-digit birth year Phone reformatted
ENR-100445	ENR	Jordaan Jacobs	1943-10-10	UHC-98518-43	6768334966	7722 Central Ave, Gilbert, AZ, 85204	0.84	Two-digit birth year Plan code upper-cased
ENR-118001	ENR	Mark Butler	1981-11-12	UHC-21957-53	—	6042 River Rd, Columbus, OH, 43275	0.84	Two-digit birth year Placeholder values cleared
ENR-110564	ENR	Arjun M Wang	2008-11-20	UHC-07319-18	3436525362	8548 Cedar Ln, Nashville, TN, 37274	0.84	Two-digit birth year Phone reformatted
ENR-123474	ENR	Andrea Carter	1968-01-14	UHC-34846-11	7979379264	589 Bayshore Dr, Houston, TX, 77082	0.84	Two-digit birth year Email lower-cased
ENR-123475	ENR	Andrea Carter	1968-01-14	UHC-34846-11	7979379264	589 Bayshore Dr, Houston, TX, 77082	0.84	Two-digit birth year Email lower-cased
ENR-139833	ENR	Margaret Fowler	1959-12-03	UHC-04517-23	5435551132	3661 Main St, Austin, TX, 78721	0.84	Two-digit birth year Phone reformatted
ENR-123440	ENR	Jessica V Martinez	1992-08-15	UHC-78420-75	2872504621	4361 Forest Ave, Sacramento, CA, 95855	0.84	Two-digit birth year Phone reformatted
ENR-110147	ENR	Billy Hart	1986-01-16	UHC-23060-35	4795254142	6343 Ridge Rd, San Antonio, TX, 78288	0.84	Two-digit birth year Phone reformatted
ENR-113640	ENR	Debra M Palmer	1957-02-07	UHC-26737-72	8626343101	9333 Pine Dr, Las Vegas, NV, 89193	0.84	Two-digit birth year Placeholder values cleared
ENR-127892	ENR	Randy L Lawrence	1952-10-20	UHC-68395-91	4035065606	9077 Oak St, Las Vegas, NV, 89131	0.84	Two-digit birth year Email lower-cased
ENR-101482	ENR	Albert V Woods	1954-07-09	UHC-81873-91	9056557520	1380 Harbor Blvd, Denver, CO, 80213	0.84	Two-digit birth year Whitespace trimmed
ENR-105835	ENR	Justin P Adams	2006-09-11	UHC-67105-04	9278100502	695 Indian School Rd, Sacramento, CA, 95804	0.84	Two-digit birth year Whitespace trimmed
ENR-134105	ENR	Ruth D Peez	2002-04-14	UHC-28432-36	4504778897	8217 Pine Dr, Glendale, AZ, 85377	0.84	Two-digit birth year Phone reformatted
ENR-111540	ENR	Jacob Cruz	1988-07-09	UHC-04690-02	9257108550	7937 Lincoln Way, San Diego, CA, 92162	0.84	Two-digit birth year Placeholder values cleared
ENR-125623	ENR	Willie R Sullivan	1971-06-12	UHC-36684-20	8728238067	6597 Sage Ct, Jacksonville, FL, 32258	0.84	Two-digit birth year City re-cased
ENR-125624	ENR	Willie R Sullivan	1971-06-12	UHC-36684-20	8728238067	6597 Sage Ct, Jacksonville, FL, 32258	0.84	Two-digit birth year City re-cased
ENR-115797	ENR	Sofia R Montgumery	2007-02-17	UHC-68722-65	4656011090	9524 Apache Blvd, Tampa, FL, 33696	0.84	Two-digit birth year Whitespace trimmed
ENR-120455	ENR	Carolyn N Fields	1953-10-11	UHC-89726-71	3515223530	—	0.84	Name re-cased Two-digit birth year
ENR-127344	ENR	Angella P Cole	1959-05-24	UHC-48801-96	6924039409	8885 Lincoln Way, Las Vegas, NV, 89158	0.84	Two-digit birth year Phone reformatted
ENR-120933	ENR	Marilyn Y Patterson	1962-10-16	UHC-61022-34	8483348562	2563 Grand Ave, Eden Prairie, MN, 55333	0.84	Name re-cased Two-digit birth year
ENR-105558	ENR	Lori McCoy	1980-06-18	UHC-65472-29	4595795584	1974 Cedar Ln, Miami, FL, 33123	0.84	Two-digit birth year Phone reformatted
ENR-130260	ENR	Scott Shaw	1980-08-26	UHC-01070-50	9047442603	6262 Highland Ave, Atlanta, GA, 30393	0.84	Two-digit birth year Member ID reformatted
ENR-117807	ENR	Beverly Elliott	1993-12-28	UHC-59781-23	4314943613	4808 Lincoln Way, Minneapolis, MN, 55464	0.84	Two-digit birth year Email lower-cased
ENR-109085	ENR	Heather J Duncan	1958-11-01	UHC-89472-32	6719271132	9654 Harbor Blvd, Seattle, WA, 98139	0.84	Name re-cased Two-digit birth year
ENR-122267	ENR	Ahmed V Sinh	1979-01-17	UHC-12787-60	2256758370	1917 Grand Ave, Miami, FL, 33113	0.84	Two-digit birth year Phone reformatted
ENR-118168	ENR	Aisha Moore	1967-04-23	UHC-86816-93	2898679169	—	0.84	Two-digit birth year Phone reformatted

2,874 rows, page 57 of 58Previous Next