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

Gary T. Dykstra, DO

Individual provider Cardiovascular Disease Physician · NPI 1033172192

Gary T. Dykstra, DO is a Cardiovascular Disease (Cardiology) in Bartlesville, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 1981, 45 years ago. Practices with St John Physicians, Inc, a 264-clinician group and accepts Medicare assignment. Licensed in Kansas and Oklahoma.

Years since qualifying
45
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
KS, OK
In the registry since
2006
Specialties on file
3
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

3400 SE Frank Phillips #502
Bartlesville, OK 74006
Phone: (918) 331-2577
Fax: (918) 331-2513
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 3077 (OK)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 0524469 (KS)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 05-24469 (KS)

Record details

NPI number1033172192
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESNovember 4, 2011
Mailing address3400 Se Frank Phillips, Ste 502, Bartlesville, OK 74006-2495

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1981 (45 years in practice)
Group practice St. John Physicians, Inc. — 264 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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