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

Kelly Marak, DO, MS

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1316174675

Kelly Marak, DO, MS is a Hospitalist in Tahlequah, Oklahoma. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2009, 17 years ago. Practices with Tahlequah Medical Group LLC, a 17-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Oklahoma.

Years since qualifying
17
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
MA, OK
In the registry since
2009
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1400 E Downing St
Tahlequah, OK 74464-3324
Phone: (918) 456-0641
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1705 E 19th St, Tulsa, OK 74104-5410 — (432) 230-2622

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5679 (OK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 240394 (MA)

Record details

NPI number1316174675
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO , MS
Sole proprietorNo
NPI enumeratedJune 14, 2009
Last updated in NPPESApril 24, 2020
Certification dateApril 24, 2020
Mailing address1400 E Downing St, Tahlequah, OK 74464-3324

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2009 (17 years in practice)
Group practice Tahlequah Medical Group Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Tahlequah