RICHARD FERSTENBERG, MD, PC
NPI 1508006453
Internal Medicine - Gastroenterology in Freeport, NY

Q: What is Richard Ferstenberg, MD, PC's NPI number?

The NPI number for Richard Ferstenberg, MD, PC is 1508006453. It was assigned to this organization in the NPPES registry on March 4, 2009. The provider was formerly known as Richard Ferstenberg, MD.

Q: What is Richard Ferstenberg, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since March 04, 2009

424 ATLANTIC AVE, FREEPORT, NY 11520(516) 867-7849(516) 867-3813 Get Directions Write a Review

NPPES record last updated: March 4, 2009. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Richard Ferstenberg, Md, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RICHARD FERSTENBERG, MD, PC (NPI 1508006453), doing business as Richard Ferstenberg, Md, is a healthcare organization registered as a gastroenterology in Freeport, New York and active in the NPI registry since March 2009. The organization lists Richard M Ferstenberg, Owner, as its authorized official.

NPPES Registry Identity

NPI1508006453

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameRICHARD FERSTENBERG, MD, PC

Location Address424 ATLANTIC AVEFreeport, NY 11520-5217

Mailing Address424 Atlantic AveFreeport, NY 11520-5217 · (516) 867-7849 · Fax (516) 867-3813

Phone(516) 867-7849

Fax(516) 867-3813

Organization SubpartNo

Authorized OfficialRichard M FerstenbergOwner · (516) 867-7849

Enumeration DateMarch 4, 2009

✔ NPI 1508006453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NY · 160010

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

424 ATLANTIC AVE, Freeport, NY 11520

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Other Names 1

Former Legal Business NameRichard Ferstenberg, Md

Other Identifiers 1

Medicare UPINE48960

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Ferstenberg, MD, PC's NPI number?

The NPI number for Richard Ferstenberg, MD, PC is 1508006453. It was assigned to this organization in the NPPES registry on March 4, 2009. The provider was formerly known as Richard Ferstenberg, MD.

Where is Richard Ferstenberg, MD, PC located?

Richard Ferstenberg, MD, PC is located at 424 Atlantic Ave, Freeport, NY 11520. The listed phone number is (516) 867-7849.

What is Richard Ferstenberg, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Richard Ferstenberg, MD, PC was last updated on March 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.