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Physician Profile

William J. Heetderks, MD

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At a glance

About Dr. Heetderks

William J. Heetderks, MD is a healthcare provider in Newaygo, MI specializing in internal medicine. This provider record is associated with NPI 1407709579.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)

Credentials & Licensing

MD licenceAs reported to the NPI registry
No. D0035115As reported
NPINational Provider Identifier
1407709579Issued 2026

As reported to the NPI registry ↗

Common questions

What does Dr. Heetderks specialize in?

Dr. Heetderks is an internist in Newaygo, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Heetderks located?

Dr. Heetderks is listed at 5678 S Gordon Ave, Newaygo, MI 49337. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Heetderks's phone number?

The number on file is (231) 245-3279. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Heetderks?

Dr. Heetderks's National Provider Identifier is 1407709579. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Dr. Heetderks's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Heetderks. If this is you, claiming it is free.

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