Individual provider · Type 1 NPI

Henry Klos Iii, MD

Gastroenterology Physician · Buffalo, NY

NPI number 1649899956 Active

Practice location

1091 Main St Ste 301
Buffalo, NY 14209-2398

Call (716) 626-2644 Map

Mailing address

462 Grider St
Buffalo, NY 14215-3021

Other practice locations

  • 111 N Maplemere Rd Ste 200, Williamsville, NY 14221-3182 · (716) 626-2644

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100X343169 (NY)

Gastroenterology Physician: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

7 other providers at this address

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About NPI 1649899956

Henry Klos Iii, MD's National Provider Identifier is 1649899956, issued on Apr 16, 2020. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Buffalo, NY. The record was last updated on Jul 17, 2026.