National Provider Identifier
Randy Cheung, MD
Randy Cheung, MD is listed in the NPPES registry with a primary specialty of Gastroenterology Physician in Williamsville, NY and a listed phone number of (716) 626-2644.
Source: public NPPES record, last updated December 11, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1720540883
- Provider Type
- Individual
- Primary Specialty
- Gastroenterology Physician
- Enumeration Date
- April 05, 2019
- Last Updated
- December 11, 2025
Practice Location
- 111 N Maplemere RD Ste 200
- Williamsville, NY 14221-3182
Phone: (716) 626-2644
Mailing Address
- PO Box 8000
- Dept 301
- Buffalo, NY 14267-0002
Specialties
- Gastroenterology Physician (207RG0100X)
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Biography
Dr. Randy Cheung is a Williamsville gastroenterologist with deep University at Buffalo training ties: after earning his MD at the Jacobs School of Medicine, he matched there for internal medicine residency and later continued at UB for gastroenterology fellowship. His academic work has included research on lower GI bleeding risk stratification in a large tertiary-care hospital setting.
Full Record
- NPI
- 1720540883
- Entity Type
- Individual
- Last Name
- Cheung
- First Name
- Randy
- Credential
- MD
- Mailing Street Address
- PO Box 8000
- Mailing Address Line 2
- Dept 301
- Mailing City
- Buffalo
- Mailing State
- NY
- Mailing ZIP Code
- 14267-0002
- Mailing Country
- US
- Mailing Phone
- (716) 852-4772
- Practice Street Address
- 111 N Maplemere RD Ste 200
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-3182
- Practice Country
- US
- Practice Phone
- (716) 626-2644
- Practice Fax
- (716) 626-2660
- Enumeration Date
- April 05, 2019
- Last Updated
- December 11, 2025
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- December 11, 2025
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Gastroenterology Physician (207RG0100X)