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

Johnny D Duncan, DO

Individual provider Neurological Surgery Physician · NPI 1790771095

Johnny D Duncan, DO is a Physical Medicine and Rehabilitation in Lawton, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 1992, 34 years ago. Practices with Comanche County Healthcare Corporation, a 125-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
34
Trained at
Oklahoma State University College of Osteopathic Medicine
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

3201 W Gore Blvd Ste 201
Lawton, OK 73505-6350
Phone: (805) 250-6659
Fax: (580) 250-5249
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3201 W Gore Blvd Ste 104, Lawton, OK 73505-6350 — (805) 250-6659

Specialties & licences

Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081N0008X · Licence 3110 (OK)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 3110 (OK)

Record details

NPI number1790771095
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 22, 2005
Last updated in NPPESAugust 21, 2023
Certification dateAugust 21, 2023
Mailing addressPo Box 785, Lawton, OK 73502

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1992 (34 years in practice)
Group practice Comanche County Healthcare Corporation — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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