Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Richard Ferstenberg, MD, PC

Organization Gastroenterology Physician · NPI 1508006453

Richard Ferstenberg, MD, PC is a Gastroenterology Physician in Freeport, New York. Licensed in New York. Registered with an NPI since 2009.

Licensed in
NY
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

424 Atlantic Ave
Freeport, NY 11520-5217
Phone: (516) 867-7849
Fax: (516) 867-3813
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 160010 (NY)

Record details

NPI number1508006453
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Ferstenberg — Owner · (516) 867-7849
Other names Richard Ferstenberg, Md
NPI enumeratedMarch 4, 2009
Last updated in NPPESMarch 4, 2009
Mailing address424 Atlantic Ave, Freeport, NY 11520-5217

Other providers in Freeport