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

Dr. Dennis Turnbull, DO

Individual provider Internal Medicine Physician · NPI 1417526757

Dr. Dennis Turnbull, DO is a Hospitalist in Porterville, California. Graduated from Rocky Vista University College of Osteopathic Med in 2021, 5 years ago. Practices with Galen Inpatient Physicians PC, a 1,031-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Trained at
Rocky Vista University College of Osteopathic Med
Licensed in
CA
In the registry since
2021
Specialties on file
5
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

465 W Putnam Ave
Porterville, CA 93257-3320
Phone: (559) 784-1110
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 20425 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20425 (CA)
General Practice Physician Taxonomy 208D00000X · Licence 20425 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 20425 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1417526757
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 22, 2021
Last updated in NPPESJuly 15, 2024
Certification dateJuly 15, 2024
Mailing address465 W Putnam Ave, Porterville, CA 93257-3320

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolROCKY VISTA UNIVERSITY COLLEGE OF OSTEOPATHIC MED
Graduated 2021 (5 years in practice)
Group practice Galen Inpatient Physicians Pc — 1031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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