Individual provider · Type 1 NPI

Ronald Johnson, MD

Ophthalmology Physician · Walnut Creek, CA

NPI number 1336213644 Active

Practice location

320 Lennon Ln
Walnut Creek, CA 94598-2419

Call (925) 906-2000 Map

Mailing address

1800 Harrison St Fl 7
Oakland, CA 94612-3429

Specialties and licenses

Taxonomy	Code	License
Ophthalmology Physician Primary	207W00000X	G44679 (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,…

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About NPI 1336213644

Ronald Johnson, MD's National Provider Identifier is 1336213644, issued on Nov 20, 2006. The primary taxonomy on file is Ophthalmology Physician (207W00000X), and the practice location is in Walnut Creek, CA. The record was last updated on Jul 8, 2007.