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Physician Profile

Graham C. Gilliam, MD

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At a glance

About Dr. Gilliam

Graham C. Gilliam, MD is a healthcare provider in Philadelphia, PA specializing in pediatrics. This provider record is associated with NPI 1174455604.

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

Specialty

Pediatrics (Primary)

Credentials & Licensing

PA licenceAs reported to the NPI registry
No. MT236109As reported
NPINational Provider Identifier
1174455604Issued 2026

As reported to the NPI registry ↗

Common questions

What does Dr. Gilliam specialize in?

Dr. Gilliam is a pediatrician in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where is Dr. Gilliam located?

Dr. Gilliam is listed at 3401 Civic Center Blvd, Philadelphia, PA 19104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Gilliam's phone number?

The number on file is (215) 590-1220. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Gilliam's NPI number?

Dr. Gilliam's National Provider Identifier is 1174455604. 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

Has Dr. Gilliam confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gilliam. 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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