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

Hudson Valley Gastroenterology Associates, PC

Organization Gastroenterology Physician · NPI 1821076951

Hudson Valley Gastroenterology Associates, PC provides Gastroenterology Physician services in New Windsor, New York. Registered with an NPI since 2006.

In the registry since
2006
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

277 Quassaick Ave Rt 94
New Windsor, NY 12553-7632 Not confirmed with CMS for 18 years — call before visiting
Phone: (845) 565-5630
Fax: (845) 565-5643
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1821076951
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dean Cassimatis — Owner · (845) 565-5630
NPI enumeratedJanuary 9, 2006
Last updated in NPPESAugust 26, 2008
Mailing address277 Quassaick Ave, Rt 94, New Windsor, NY 12553-7632

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