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Provider Profile

William J. Decker

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At a glance

About William Decker

The NPI registry lists William J. Decker as a student in an organized health care education program, in Flint, MI. NPI 1306763917 identifies this record in the national registry.

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

Credentials & Licensing

NPINational Provider Identifier
1306763917Issued 2026

As reported to the NPI registry ↗

Common questions

What does William J. Decker specialize in?

William J. Decker is a medical trainee in Flint, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where is William J. Decker located?

William J. Decker is listed at 303 E Kearsley St, Flint, MI 48502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is William J. Decker's phone number?

The number on file is (810) 762-3147. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for William J. Decker?

William J. Decker's National Provider Identifier is 1306763917. 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 William J. Decker's profile verified?

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

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