Ythanh Nguyen M.d. INC

NPI #1164965018 in Upland, California

Provider Information

NPI Number: 1164965018
Entity Type: Organization
Organization Name: Ythanh Nguyen M.d. INC
Primary Specialty: Internal Medicine
Enumeration Date: Nov 27, 2016
Last Updated: Feb 1, 2026

Practice Location

Address: 999 SAN BERNARDINO RD
City: Upland
State: California
ZIP Code: 91786-4920
Phone: (909) 985-2811

Authorized Official

Name: DR. YTHANH DUY NGUYEN, M.D.
Title: PRESIDENT
Phone: (909) 239-6109

Specialties & Taxonomy Codes

Specialty	Taxonomy Code	Primary
Internal Medicine	207R00000X	Primary

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