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Edit this profileAt a glance
- 4600 Spotsylvania Pkwy, Fredericksburg, VA 22408
About Michael Callahan
Michael Callahan is a physician assistant based in Fredericksburg, VA. The provider's National Provider Identifier (NPI) is 1356979538.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (540) 498-4000
- Email not available
Practice Locations
4600 SPOTSYLVANIA PKWY
Fredericksburg, VA 22408
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What kind of doctor is Michael Callahan?
Michael Callahan is a physician assistant in Fredericksburg, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Michael Callahan's address?
Michael Callahan is listed at 4600 Spotsylvania Pkwy, Fredericksburg, VA 22408. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Michael Callahan?
The number on file is (540) 498-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael Callahan's NPI number?
Michael Callahan's National Provider Identifier is 1356979538. 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 long has Michael Callahan been practicing?
Michael Callahan has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Michael Callahan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael Callahan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.