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Physician Profile

Harold G. Marks, MD

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At a glance

About Dr. Marks

Harold G. Marks, MD practices pediatric neurodevelopmental disabilities in Philadelphia, PA. The provider's National Provider Identifier (NPI) is 1285687558.

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

Credentials & Licensing

PA licenceAs reported to the NPI registry
No. MD020702EAs reported
NPINational Provider Identifier
1285687558Issued 2006

As reported to the NPI registry ↗

Common questions

What does Dr. Marks specialize in?

Dr. Marks is a pediatric neurodevelopmental disabilities in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Marks located?

Dr. Marks is listed at St Christopher's Hospital Fo Erie Avenue at Front Street, Philadelphia, PA 19134. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Marks's phone number?

The number on file is (215) 427-5464. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Marks's NPI number?

Dr. Marks's National Provider Identifier is 1285687558. 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. Marks been practicing?

Dr. Marks 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. Marks confirmed this information?

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

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