John Scott Dennis, DO
Vascular & Interventional Radiology Physician · Tulsa, OK
John Scott Dennis, DO is a vascular & interventional radiology physician with a practice address in Tulsa, Oklahoma, and NPI 1871584060, issued on Nov 4, 2005. Check the license (Oklahoma 2452, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- John Scott Dennis
- Credential
- DO
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 2452 OK
Self-reported in NPPES; status is on the state search - Practice location
- 4500 S Garnett RD, Tulsa, OK 74146
- Phone
- (918) 728-6194
- Enumerated
- Nov 4, 2005
- Record last updated
- Jan 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (918) 664-0267
- Medicaid ID
- 100062800A OK
- Medicare enrollment
- Enrolled (PECOS I20050728000739); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Osteopathy, 1978
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 45 in Oklahoma → Look up another NPI →
Also registered at 4500 S Garnett RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joel Blackwood, RPARadiology Practitioner Assistant1821233420
- Marcus Brown, M.D.Diagnostic Radiology Physician1275776965
- David Carlston, PHDPsychologist1588824759
Verify John Scott Dennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 2452Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13 hospitals and group practices
- Albuquerque Indian Health CenterAlbuquerque, NM
- Anadarko Indian Health CenterAnadarko, OK
- Cherokee NationTahlequah, OK
- Choctaw Nation OF OklahomaTalihina, OK
- Clinton Indian Health CenterClinton, OK
- Creek Nation Hospital And ClinicsTulsa, OK
- Diagnostic Imaging Associates IncTulsa, OK
- EL Reno Indian Health CenterEl Reno, OK
- Lawton Indian HospitalLawton, OK · Acute Care Hospitals
- Pawnee Indian Health CenterPawnee, OK
- Pine Ridge Indian Health Service HospitalPine Ridge, SD
- Wewoka Indian HealthWewoka, OK
- Zuni Indian HospitalZuni, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
John Scott Dennis among 45 vascular & interventional radiology physician records in Oklahoma
John Scott Dennis, DO is one of 45 vascular & interventional radiology physician records with a practice address in Oklahoma. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1978 · median 2008 among the 37 with a school on file
- Record last updated2020 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Oklahoma
There are 45 vascular & interventional radiology physician records in Oklahoma.
All 45 in Oklahoma → Every provider in Tulsa → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Tyler Braaten, M.D.Tulsa, OK 741461134507957
- Kyle Flowers, D.O.Tulsa, OK 741461063710580
- Simer Grewal, M.D.Tulsa, OK 741461114458270
- Andrew HendricksonTulsa, OK 741461861768103
- Jonathon Kirkland, DOTulsa, OK 741461639315260
- Natosha Monfore, DOTulsa, OK 741461912343435
- Michael Walters, M.D.Tulsa, OK 741461962768341
- Smit Patel, MBBS, MPHTulsa, OK 741361013442565
Common questions
What is John Scott Dennis, DO's NPI number?
John Scott Dennis, DO's National Provider Identifier (NPI) is 1871584060, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Scott Dennis, DO located?
The NPPES record lists a practice address at 4500 S Garnett RD, Tulsa, OK, 74146. Phone: (918) 728-6194. Providers update this record themselves, so call before visiting.
How can I verify John Scott Dennis, DO's license?
NPPES lists Oklahoma license number 2452, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.