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

Dr. Frederick A Zeller, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1093804999

Dr. Frederick A Zeller, MD is a Critical Care Medicine (Internal Medicine) Physician in Billings, Montana. Works from 2 locations. Licensed in Montana and Ohio.

Licensed in
MT, OH
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2900 12th Ave N Ste 500
Billings, MT 59101-7506
Phone: (406) 238-6800
Fax: (406) 238-6814
Show map & directions

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

Additional practice locations (1)

  • 7798 Discovery Dr, West Chester, OH 45069-7745 — (513) 584-1238

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence 79024 (MT)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 35 123329 (OH)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 35 123329 (OH)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 79024 (MT)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 35 123329 (OH)

Record details

NPI number1093804999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESNovember 18, 2019

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