Organization · Type 2 NPI

Timothy S. Johnston, M.d. PC

Family Medicine Physician · Merced, CA

NPI number 1407306665 Active

Practice location

3349 G St, Suite F
Merced, CA 95340-0993

Call (209) 349-8549 Map

Fax (209) 580-4138

Mailing address

3349 G St Ste F
Merced, CA 95340-0978

Other practice locations

3170 Collins Dr Ste B, Merced, CA 95348-3164 · (209) 349-8459

Specialties and licenses

Taxonomy	Code	License
Family Medicine Physician Primary	207Q00000X	G58698 (CA)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3 other providers at this address

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About NPI 1407306665

Timothy S. Johnston, M.d. PC's National Provider Identifier is 1407306665, issued on Oct 11, 2016. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Merced, CA. The record was last updated on Dec 9, 2025.