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

Michael John Marvinny, DO

Individual provider Hospitalist Physician · NPI 1164468534

Michael John Marvinny, DO is a Hospitalist Physician in Ashland, Oregon. Licensed in Idaho and Oregon. Registered with an NPI since 2006.

Licensed in
ID, OR
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

280 Maple St
Ashland, OR 97520-1552
Phone: (541) 201-4000
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence O-1352 (ID)
Internal Medicine Physician Taxonomy 207R00000X · Licence DO26701 (OR)

Record details

NPI number1164468534
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESNovember 18, 2021
Certification dateNovember 18, 2021