Mary Katherine Williams, NP
Primary Care Nurse Practitioner · Canton, TX
Mary Katherine Williams, NP is a primary care nurse practitioner with a practice address in Canton, Texas, and NPI 1538982962, issued on Nov 4, 2024. Check the license (Texas 1179457, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Katherine Williams
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 1179457 TX
Self-reported in NPPES; status is on the state search - Practice location
- 20783 Interstate 20 S Access RD, Canton, TX 75103
- Phone
- (903) 567-5437
- Enumerated
- Nov 4, 2024
- Record last updated
- Nov 6, 2024
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 822 in Texas → Look up another NPI →
Also registered at 20783 Interstate 20 S Access RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carlin Hurst, FNP-CFamily Nurse Practitioner1174087704
Verify Mary Katherine Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1179457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Katherine Williams among 822 primary care nurse practitioner records in Texas
Mary Katherine Williams, NP is one of 822 primary care nurse practitioner records with a practice address in Texas. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 81% of them.
- NPI issued2024 · 81% of these records are older, 13% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2024 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Texas
There are 822 primary care nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 822 in Texas → Every provider in Canton → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Ruby Bosquez, FNP-BCCedar Hill, TX 751041730890526
- Chester Jones, AGNPCedar Hill, TX 751041124578455
- Geraldine OkparaWylie, TX 750981730646464
- Christine Reeves, NPWylie, TX 750981962111310
- Adugna WeldemedhinWylie, TX 750981407495260
- Danika Watson, NPCorsicana, TX 751101194231670
- Edith Brown, N.P.Murphy, TX 750941205374279
- Maya Aji, APRN FNP-BCPlano, TX 750931841904364
Common questions
What is Mary Katherine Williams, NP's NPI number?
Mary Katherine Williams, NP's National Provider Identifier (NPI) is 1538982962, issued on Nov 4, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Mary Katherine Williams, NP located?
The NPPES record lists a practice address at 20783 Interstate 20 S Access RD, Canton, TX, 75103. Phone: (903) 567-5437. Providers update this record themselves, so call before visiting.
How can I verify Mary Katherine Williams, NP's license?
NPPES lists Texas license number 1179457, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.