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

Dr. Eric R Arzubi, MD

Individual provider Psychiatry Physician · NPI 1770738353

Dr. Eric R Arzubi, MD is a Psychiatry in Billings, Montana. Graduated from Yale University School of Medicine in 2008, 18 years ago. Practices with Frontier Psychiatry PLLC, a 33-clinician group and accepts Medicare assignment. Licensed in Montana and Nevada.

Years since qualifying
18
Trained at
Yale University School of Medicine
Licensed in
MT, NV
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1020 N 27th St
Billings, MT 59101-0760
Phone: (406) 238-2500
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 26615 (MT)
Psychiatry Physician Taxonomy 2084P0800X · Licence 18930 (NV)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1770738353
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 24, 2008
Last updated in NPPESAugust 2, 2019
Mailing addressPo Box 35100, Billings, MT 59107-5100

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Frontier Psychiatry Pllc — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Billings