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

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
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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
Mailing addressPo Box 7609, Missoula, MT 59807-7609

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