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
Mailing address280 Maple St, Ashland, OR 97520-1552