Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Steven Dean, MD

Gastroenterology Physician in Poughkeepsie, NY · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1326042011

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Steven Dean

Credential MD

Sex Male

Practice address 243 North Rd, Ste 304, Poughkeepsie, NY, 12601

Phone (845) 471-9410

Fax (845) 451-7757

Enumeration date Jun 9, 2005

Last updated in NPPES Nov 16, 2015

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 196391-1 (NY) Primary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01523091	Medicaid	NY	—

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Dean?

Robert Dean is registered in NPPES with the primary taxonomy of Gastroenterology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-16.