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

Individual provider Internal Medicine Physician · NPI 1336448331

Dr. Ryan Sefcik, DO is an Internal Medicine in Reno, Nevada. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2011, 15 years ago. Practices with Digestive Health Associates, a 36-clinician group and accepts Medicare assignment. Licensed in Arizona and Nevada.

Years since qualifying
15
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
AZ, NV
In the registry since
2011
Specialties on file
4
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

655 Sierra Rose Dr
Reno, NV 89511-2060
Phone: (775) 829-7600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence DO2158 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence DO2158 (NV)
General Practice Physician Taxonomy 208D00000X · Licence 5990 (AZ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1336448331
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 16, 2011
Last updated in NPPESMarch 28, 2018
Mailing address655 Sierra Rose Dr, Reno, NV 89511-2060

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2011 (15 years in practice)
Group practice Digestive Health Associates — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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