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Provider Profile

Colin J. Duffy

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At a glance

About Colin Duffy

Colin J. Duffy is a mental health counselor practicing in Fenton, MI. This provider record is associated with NPI 1669286639.

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

Specialty

Credentials & Licensing

MI licenceAs reported to the NPI registry
No. 6451024015As reported
NPINational Provider Identifier
1669286639Issued 2025

As reported to the NPI registry ↗

Common questions

What kind of doctor is Colin J. Duffy?

Colin J. Duffy is a mental health counselor in Fenton, MI. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Colin J. Duffy's address?

Colin J. Duffy is listed at 15173 North Rd Ste 100, Fenton, MI 48430. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Colin J. Duffy?

The number on file is (810) 771-4074. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Colin J. Duffy?

Colin J. Duffy's National Provider Identifier is 1669286639. 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

How much experience does Colin J. Duffy have?

Colin J. Duffy has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Colin J. Duffy's profile verified?

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

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