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Physician Profile

Douglas G. Armstrong, MD

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At a glance

About Dr. Armstrong

Douglas G. Armstrong, MD practices orthopaedic adult reconstructive surgery in Antioch, IL. Douglas is also listed as specializing in orthopaedic surgery and pediatric orthopaedic surgery. The provider's National Provider Identifier (NPI) is 1467486712.

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

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 35-083386As reported
PA licenceAs reported to the NPI registry
No. MD433764As reported
NPINational Provider Identifier
1467486712Issued 2006

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. Armstrong specialize in?

Dr. Armstrong is an orthopaedic adult reconstructive surgeon in Antioch, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Adult Reconstructive Surgery”.

NPI registry

Where is Dr. Armstrong located?

Dr. Armstrong is listed at 906 Woodland Dr, Antioch, IL 60002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Armstrong's phone number?

The number on file is (717) 480-7441. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Armstrong's NPI number?

Dr. Armstrong's National Provider Identifier is 1467486712. 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. Armstrong been practicing?

Dr. Armstrong has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Armstrong confirmed this information?

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

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

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