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

Dennis A. Herzog, MD, PC

Organization Dermatology Physician · NPI 1831231083

Dennis A. Herzog, MD, PC is a Dermatology Physician in Marquette, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1414 W Fair Ave Ste 240
Marquette, MI 49855-5409
Phone: (906) 225-3970
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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 4301035261 (MI)

Record details

NPI number1831231083
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Herzog — Owner · (906) 225-3970
NPI enumeratedFebruary 13, 2007
Last updated in NPPESMay 20, 2008
Mailing address1414 W Fair Ave Ste 240, Marquette, MI 49855-5409

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