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

Clark Zhang

Individual provider Gastroenterology Physician · NPI 1679034326

Clark Zhang is a Gastroenterology in Williamsville, New York. Qualified in 2025, 1 year ago. Practices with Gastroenterology Associates LLP, a 28-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
1
Licensed in
NY
In the registry since
2019

Practice location Address checks out

60 Maple Rd Ste 1
Williamsville, NY 14221-2917
Phone: (716) 626-5250
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 332769 (NY)

Record details

NPI number1679034326
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 26, 2019
Last updated in NPPESJune 11, 2025
Certification dateJune 11, 2025
Mailing address60 Maple Rd Ste 1, Williamsville, NY 14221-2917

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Gastroenterology Associates Llp — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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