Physician Profile

William C. Collis, MD

Unclaimed Profile

About Dr. Collis

William C. Collis, MD is listed as a student in an organized health care education program in Asheville, NC. This provider record is associated with NPI 1639965148.

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

Credentials & Licensing

NC licenceAs reported to the NPI registry
No. RTL26-1098As reported
NPINational Provider Identifier
1639965148Issued 2025

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Collis specialize in?

Dr. Collis is a medical trainee in Asheville, NC. 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 Dr. Collis located?

Dr. Collis is listed at 123 Hendersonville Rd, Asheville, NC 28803. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Collis's phone number?

The number on file is (828) 771-3500. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Collis's NPI number?

Dr. Collis's National Provider Identifier is 1639965148. 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 Dr. Collis been practicing?

Dr. Collis 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

Has Dr. Collis confirmed this information?

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

Guide.md

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