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

John W Gerwels, MD

Individual provider Dermatology Physician · NPI 1841245503

John W Gerwels, MD is a Dermatology Physician in Missoula, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

500 W Broadway
Missoula, MT 59802-4008
Phone: (406) 721-5600
Fax: (406) 721-3907
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 3759 (MT)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence 3759 (MT)

Record details

NPI number1841245503
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESJuly 13, 2026

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