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Individual

GREGGORY GAHN

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
MD

Contact information

Practice address
950 RYLAND ST, RENO, NV 89502-1605
(757) 329-0286
Mailing address
655 N ALVERNON WAY STE 204, TUCSON, AZ 85711-1825
(520) 626-2010
(520) 626-2042

Taxonomy

Speciality
Code
Description
License number
State
207WX0107X
Retina Specialist (Ophthalmology) Physician
Primary
23736
NV

Other

Other identifiers
Code
Description
Identifier
Issuer
State
01
CP8528
CP8528
NV
Enumeration date
04/11/2019
Last updated
10/03/2025
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