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

Dr. John Martin Beal, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1457329815

Dr. John Martin Beal, DO is an Obstetrics/Gynecology in Tulsa, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 1993, 33 years ago. Practices with St John Physicians, Inc, a 264-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
33
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

2000 S Wheeling Ave Ste 800
Tulsa, OK 74104-5647
Phone: (918) 747-9641
Fax: (918) 749-7806
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 3176 (OK)

Record details

NPI number1457329815
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 10, 2006
Last updated in NPPESNovember 15, 2022
Certification dateNovember 15, 2022
Mailing address2000 S Wheeling Ave Ste 800, Tulsa, OK 74104-5647

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1993 (33 years in practice)
Group practice St. John Physicians, Inc. — 264 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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