California · Preventive Medicine/Occupational Environmental Medicine Physician

Preventive Medicine/Occupational Environmental Medicine Physician in California.

191 verified Preventive Medicine/Occupational Environmental Medicine Physician providers practise in California according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.

2083P0500X191 in California100 citiesRefreshed monthly

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San Francisco19 Valencia15 San Diego13 Los Angeles6 Sacramento5 Oxnard5 Santa Maria4 Camp Pendleton4 Bakersfield3 Santa Barbara3 Loma Linda3 Irvine3 Santa Ana3 San Jose3 Salinas2 Menlo Park2 Lancaster2 Chula Vista2 Granite Bay2 Davis2 Oakland2 Lake Arrowhead2 Sunnyvale2 Berkeley2 Freedom2 Tracy2 Huntington Beach2 Redwood City2 Victorville2 Walnut Creek2 Laguna Woods1 Lake Forest1 Lakewood1 Lemoore1 Long Beach1 Madera1 Merced1 Modesto1 Murrieta1 N Highlands1 Orange1 Palm Desert1 Palm Springs1 Pico Rivera1 Pleasanton1 Pomona1 Port Hueneme1 Rancho Santa Margarita1 Riverside1 San Bernardino1 San Fernando1 San Ramon1 Santa Clara1 Santa Monica1 Santa Rosa1 Santee1 South San Francisco1 Stockton1 Thousand Oaks1 Torrance1 Truckee1 Ukiah1 Universal City1 Vacaville1 Venice1 Visalia1 Walnut1 Weimar1 Westlake Village1 Alameda1 Yucaipa1 Altadena1 Antioch1 Apple Valley1 Benicia1 Campbell1 Chico1 Chino1 Downey1 Edwards Afb1 El Segundo1 Escondido1 Fairfield1 Fallbrook1 Fontana1 Foster City1 Fresno1 Gardena1 Gilroy1 Glendale1 Glendora1 Goleta1 Grand Terrace1 Grass Valley1 Harbor City1 Hayward1 La Palma1 La Quinta1 Laguna Beach1 Laguna Hills1

A representative sample · not the full listFeatured providers

18 of 191

Ghanshyam Lohiya MD

Preventive Medicine/Occupational Environmental Medicine Physician·Santa Ana, CA·1104938679

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Janet Iles M.D.

Preventive Medicine/Occupational Environmental Medicine Physician·Goleta, CA·1528064987

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Dr. Margaret Ryan MD, Mph

Preventive Medicine/Occupational Environmental Medicine Physician·San Diego, CA·1619977618

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Mary Mcdaniel D.O.

Preventive Medicine/Occupational Environmental Medicine Physician·Venice, CA·1982050936

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Christine Ogugbuaja

Preventive Medicine/Occupational Environmental Medicine Physician·San Francisco, CA·1053768036

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Dr. Joseph Chen MD

Preventive Medicine/Occupational Environmental Medicine Physician·Alameda, CA·1952388464

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Dr. Gregg Kasting MD

Preventive Medicine/Occupational Environmental Medicine Physician·Thousand Oaks, CA·1831481225

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Dr. Geoffrey Jacoby MD

Preventive Medicine/Occupational Environmental Medicine Physician·Port Hueneme, CA·1518947308

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Herbert Jennings MD

Preventive Medicine/Occupational Environmental Medicine Physician·Irvine, CA·1730246083

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Dr. Jeff Tzeng

Preventive Medicine/Occupational Environmental Medicine Physician·Universal City, CA·1215087275

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Dr. Frank Gonzales MD

Preventive Medicine/Occupational Environmental Medicine Physician·Santa Maria, CA·1205110996

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Pleasanton Urgent Care Medical Clinic

Preventive Medicine/Occupational Environmental Medicine Physician·Pleasanton, CA·1952454522

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Kenichi Carrigan MD

Preventive Medicine/Occupational Environmental Medicine Physician·San Diego, CA·1659341089

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Dr. Gideon Letz M.D.

Preventive Medicine/Occupational Environmental Medicine Physician·San Francisco, CA·1942356233

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Allison Enomoto

Preventive Medicine/Occupational Environmental Medicine Physician·Sunnyvale, CA·1366080517

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Jeffrey Jacobs M.D.

Preventive Medicine/Occupational Environmental Medicine Physician·Orange, CA·1518085984

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Dr. James Dunn M.D., M.P.H.

Preventive Medicine/Occupational Environmental Medicine Physician·Lemoore, CA·1962475970

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Susan Bradshaw MD

Preventive Medicine/Occupational Environmental Medicine Physician·Los Angeles, CA·1104355783

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See the full list by city:See all in San Francisco 19 See all in Valencia 15 See all in San Diego 13 See all in Los Angeles 6 See all in Sacramento 5 See all in Oxnard 5

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Preventive Medicine/Occupational Environmental Medicine Physician in other states

North Carolina86 Georgia79 Texas71 Florida66 New York60 South Carolina57 Illinois54 Ohio54

Other specialties in California

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Frequently asked · CaliforniaPreventive Medicine/Occupational Environmental Medicine Physician in California

As of the June 2026 NPPES snapshot, 191 providers with the Preventive Medicine/Occupational Environmental Medicine Physician taxonomy are registered to a California practice address. Counts refresh monthly from the public CMS registry.

Open any provider's full NPI record to see their active status, taxonomy, and registered California practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.

San Francisco (19), Valencia (15), San Diego (13). Use the "Refine by city" panel above to open any city's full directory.