Individual provider · Type 1 NPI
Robert Chooljian Gunzenhauser, MD
Ophthalmology Physician · Upland, CA
Practice location
1298 W 7th St
Upland, CA 91786-7035
Fax (909) 946-3937
Mailing address
PO Box 1075
Dana Point, CA 92629-5075
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Glaucoma Specialist (Ophthalmology) Physician | 207WX0009X | A189179 (CA) |
| Ophthalmology Physician Primary | 207W00000X | A189179 (CA) |
Ophthalmology Physician: An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services,…
2 other providers at this address
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About NPI 1457988065
Robert Chooljian Gunzenhauser, MD's National Provider Identifier is 1457988065, issued on Mar 24, 2020. The primary taxonomy on file is Ophthalmology Physician (207W00000X), and the practice location is in Upland, CA. The record was last updated on Jul 21, 2026.