Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Scott Dennis, DO

Individual provider Diagnostic Radiology Physician · NPI 1871584060

Dr. John Scott Dennis, DO is a Diagnostic Radiology in Tulsa, Oklahoma. Graduated from Chicago College of Osteopathy in 1978, 48 years ago. Practices with Choctaw Nation of Oklahoma, a 270-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
48
Trained at
Chicago College of Osteopathy
Licensed in
OK
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4500 S Garnett Rd Ste 300
Tulsa, OK 74146-5229
Phone: (918) 728-6194
Fax: (918) 664-0267
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 2452 (OK)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 2452 (OK)

Record details

NPI number1871584060
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 4, 2005
Last updated in NPPESJanuary 28, 2020
Certification dateJanuary 28, 2020
Mailing address4500 S Garnett Rd, Ste 300, Tulsa, OK 74146-5238

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolCHICAGO COLLEGE OF OSTEOPATHY
Graduated 1978 (48 years in practice)
Group practice Choctaw Nation Of Oklahoma — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations40 on file with Medicare

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