Physician Profile

Robert J. Greiner, M.D.

Unclaimed Profile

About Dr. Greiner

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Specialty

Pediatric Hematology-Oncology (Primary)

Credentials & Licensing

PA licenseMD436460
NPI1477744258
NPI issued08/06/2007

Source: NPPES NPI Registry

Common questions

What does Robert J. Greiner specialize in?

Robert J. Greiner is a pediatric hematology in Hershey, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatric Hematology-Oncology”.

NPI registry

Where is Robert J. Greiner located?

Robert J. Greiner is listed at 500 University Dr, Hershey, PA 17033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Robert J. Greiner's phone number?

The number on file is (800) 243-1455. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Robert J. Greiner's NPI number?

Robert J. Greiner's National Provider Identifier is 1477744258. 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 Robert J. Greiner been practicing?

Robert J. Greiner has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Robert J. Greiner confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.