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Provider Profile

John M. Gregg, DDS

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At a glance

About Dr. Gregg

Based in Blacksburg, VA, John M. Gregg, DDS is listed in the NPI registry under oral & maxillofacial surgery (dental). NPI 1639160575 identifies this record in the national registry.

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

Credentials & Licensing

VA licenceAs reported to the NPI registry
No. 0401005828As reported
NPINational Provider Identifier
1639160575Issued 2005

As reported to the NPI registry ↗

Common questions

What does Dr. Gregg specialize in?

Dr. Gregg is an oral & maxillofacial surgery (dental) in Blacksburg, VA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Gregg located?

Dr. Gregg is listed at 100 Professional Park Dr Se Suite 1, Blacksburg, VA 24060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Gregg's phone number?

The number on file is (540) 951-8777. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Gregg?

Dr. Gregg's National Provider Identifier is 1639160575. 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 Dr. Gregg have?

Dr. Gregg has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Gregg's profile verified?

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

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Guide.md listings do not constitute medical advice or an endorsement.