Provider Profile

Grant Bigby

Unclaimed Profile

About Grant Bigby

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Specialty

Credentials & Licensing

NPI1689525776
NPI issued02/05/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Grant Bigby's address?

Grant Bigby is listed at 7110 Michigan Rd, Bay City, MI 48706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Grant Bigby?

The number on file is (989) 757-7514. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Grant Bigby's NPI number?

Grant Bigby's National Provider Identifier is 1689525776. 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

Has Grant Bigby confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.