Grace Margaret Roy
Physician Assistant · Tulsa, OK
Grace Margaret Roy is a physician assistant with a practice address in Tulsa, Oklahoma, and NPI 1891413977, issued on Aug 16, 2022. Check the license (Oklahoma 5427, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grace Margaret Roy
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5427 OK
Self-reported in NPPES; status is on the state search - Practice location
- 7912 E 31St CT, Tulsa, OK 74145
- Phone
- (918) 743-8200
- Enumerated
- Aug 16, 2022
- Record last updated
- Jan 28, 2025
- Fax
- (918) 743-8609
- Medicare enrollment
- Enrolled (PECOS I20250130004232); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,870 in Oklahoma → Look up another NPI →
Also registered at 7912 E 31St CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Chasteen, DOFamily Medicine Physician1427081520
- Michael Foster, MDFamily Medicine Physician1548224710
- Kurt Frick, P.DPharmacist1699007922
- Larissa Giuliano, M.D.Family Medicine Physician1033409271
Verify Grace Margaret Roy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 5427Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- National Family Medical Associates, LLCTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace Margaret Roy among 1,870 physician assistant records in Oklahoma
Grace Margaret Roy is one of 1,870 physician assistant records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 18% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2024 · median 2017 among the 1,246 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
393 physician assistant records list a practice address in Tulsa
They are 393 of the 18,643 NPPES records with a practice address in Tulsa, and 1,870 physician assistant records in Oklahoma.
All 1,870 in Oklahoma → Every provider in Tulsa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Allison EldridgeTulsa, OK 741451982141362
- Grant MorganTulsa, OK 741451346019262
- Christine ReynoldsTulsa, OK 741451770265142
- Amanda SuarezTulsa, OK 741451851932115
- Kelsey Wiyninger, PHYSICIAN ASSISTANTTulsa, OK 741451891337796
- Christy Beasley, PA CTulsa, OK 741461194763607
- Amy Brookover, PATulsa, OK 741461346201050
- Mindy Ewert, PA-CTulsa, OK 741461982845863
Common questions
What is Grace Margaret Roy's NPI number?
Grace Margaret Roy's National Provider Identifier (NPI) is 1891413977, issued on Aug 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Grace Margaret Roy located?
The NPPES record lists a practice address at 7912 E 31St CT, Tulsa, OK, 74145. Phone: (918) 743-8200. Providers update this record themselves, so call before visiting.
How can I verify Grace Margaret Roy's license?
NPPES lists Oklahoma license number 5427, as entered by the provider. Search the Oklahoma 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. Medicare files from data.cms.gov. 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.