Individual provider · Type 1 NPI

Gaia Mohr-Tonachini, MMSC

Physician Assistant · Walnut Creek, CA

NPI number 1407542442 Active

Practice location

323 Lennon Ln
Walnut Creek, CA 94598-2497

Fax (925) 430-5446

Other practice locations

  • 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122 · (925) 939-3000

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant Primary 363A00000XPA67404 (CA)

Physician Assistant: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, orde…

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About NPI 1407542442

Gaia Mohr-Tonachini, MMSC's National Provider Identifier is 1407542442, issued on Apr 13, 2023. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Walnut Creek, CA. The record was last updated on Mar 4, 2026.