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

Ilja J Weinrieb MD PC

Organization Gastroenterology Physician · NPI 1932201829

Ilja J Weinrieb MD PC is a Gastroenterology Physician in Williamsville, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
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

1150 Youngs Rd Ste 205
Williamsville, NY 14221
Phone: (716) 636-9056
Fax: (716) 636-9750
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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 134156 (NY)

Record details

NPI number1932201829
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ilja Weinrieb — Pres · (716) 636-9056
NPI enumeratedSeptember 2, 2006
Last updated in NPPESJune 17, 2008
Mailing address1150 Youngs Rd, Suite 205, Williamsville, NY 14221

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