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

Richard A. Switzer, MD, PC

Organization Internal Medicine Physician · NPI 1629113972

Richard A. Switzer, MD, PC is an Internal Medicine Physician in Wyoming, Michigan. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2
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

4166 56th St SW
Wyoming, MI 49418-9352
Phone: (616) 531-6040
Fax: (616) 226-6910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Pediatrics Physician Taxonomy 208000000X

Record details

NPI number1629113972
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Switzer — President · (616) 531-6040
NPI enumeratedFebruary 21, 2007
Last updated in NPPESMarch 18, 2015
Mailing address4166 56th St Sw, Wyoming, MI 49418-9352

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