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Mark D Richardson MD PC

Family Medicine Physician in Marshall, MI · enumerated 2009 · authorized official Mark Richardson, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1669619441

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Registry record

Entity type Organization (Type 2)
Legal business name Mark D Richardson MD PC
Practice address 215 E Mansion St Ste 1e, Marshall, MI, 49068
Phone (269) 781-3938
Fax (269) 781-8364
Enumeration date Jan 15, 2009
Last updated in NPPES Jun 10, 2010

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301047635 (MI) Primary

Authorized official

Name Mark Richardson
Title Owner
Phone (269) 781-3938

Other identifiers

Identifier Type State Issuer
2895802 Medicaid MI -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Mark D Richardson MD PC?
NPPES lists Mark Richardson (Owner) as the authorized official for this organization.
What is the NPI number for Mark D Richardson MD PC?
The NPI for Mark D Richardson MD PC is 1669619441, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-10.