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

Arnold S Devous, MD, MPH, FACPM

Individual provider Public Health & General Preventive Medicine Physician · NPI 1073566733

Arnold S Devous, MD, MPH, FACPM is a Public Health & General Preventive Medicine Physician in Billings, Montana. Licensed in California and Montana. Registered with an NPI since 2006.

Licensed in
CA, MT
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

1127 Alderson Ave
Billings, MT 59102-4200
Phone: (406) 247-7121
Fax: (406) 245-8872
Show map & directions

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

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence 4771 (MT)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 40851 (CA)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 4771 (MT)
Family Medicine Physician Taxonomy 207Q00000X · Licence C40851 (CA)

Record details

NPI number1073566733
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH , FACPM
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESOctober 26, 2011
Mailing address1127 Alderson Ave, Billings, MT 59102-4200