Ythanh Nguyen MD Inc
Ythanh Nguyen MD Inc is an Internal Medicine Physician in Upland, California. Works from 2 locations. Licensed in California.
- Licensed in
- CA
- In the registry since
- 2016
What do these letters mean?
- Inc — Incorporated
- A form of business registration, not a clinical qualification.
Practice location Address checks out
999 San Bernardino RdUpland, CA 91786-4920
Phone: (909) 985-2811
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 8235 Rochester Ave, Rancho Cucamonga, CA 91730-0718 — (909) 484-4900
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence A84989 (CA) |
|---|
Record details
| NPI number | 1164965018 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Ythanh Nguyen — President · (909) 239-6109 |
| NPI enumerated | November 27, 2016 |
| Last updated in NPPES | February 1, 2026 |
| Certification date | February 1, 2026 |
| Mailing address | 154-A W. Foothill Blvd. Box 354, Upland, CA 91786 |
Other providers in Upland
-
Susan Biegel MD Inc
1004 W Foothill Blvd Ste 200, Upland, CA 91786-3774 · (909) 985-1908
-
Dr. David Tran, MD
1113 Alta Ave Ste 103, Upland, CA 91786-2803 · (909) 985-1908
-
Chirag Vaidya, MD
1317 W Foothill Blvd Ste 148, Upland, CA 91786-3676 · (909) 981-5882
-
Briannah Wade, MD
999 San Bernardino Rd, Upland, CA 91786-4920 · (909) 985-2811