npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Specialties › Internal Medicine Physician › California

Internal Medicine Physician in California

17,877 providers registered under 207R00000X with a practice address in California.

By city

Los Angeles 1,436San Francisco 1,329San Diego 972Sacramento 605Oakland 436San Jose 435Stanford 388Fresno 348Torrance 233Long Beach 225Bakersfield 214Loma Linda 212Riverside 192Orange 190Anaheim 190Palo Alto 189Walnut Creek 186Santa Monica 169La Jolla 160Roseville 159Beverly Hills 156Irvine 154Santa Clara 147Pasadena 137
ProviderLocationNPI
Peter Chiu M.D
Sole proprietor
 San Gabriel, CA 1740338151
Jonathan Yee MD San Diego, CA 1740338615
Kimberly Tilley MD Los Angeles, CA 1740338763
Nora Strick MD Los Angeles, CA 1740338797
Andres Nieto M.D
Sole proprietor
 San Francisco, CA 1740342492
Thu Thuy Huynh M.D
Sole proprietor
 Westminster, CA 1740343367
Sima Mirhashemi D.O
Sole proprietor
 Newport Beach, CA 1740353283
Farris Sandhu MD Encinitas, CA 1740357581
Christopher Ried M.D
Sole proprietor
 Santa Ana, CA 1740359264
Ronesh Sinha MD Los Altos, CA 1740360395
Joe Nguyen M.D Mission Viejo, CA 1740361187
Joy Bloch M.D Walnut Creek, CA 1740363167
Jeffrey Phan MD Santa Clara, CA 1740367671
William Carrasco MD Sacramento, CA 1740368281
Ikuko Ogihara MD South San Francisco, CA 1740368372
Wilma Arguelles-Gaviola MD Redwood City, CA 1740368398
Hao Xu MD Roseville, CA 1740368414
Richard Huey MD Roseville, CA 1740368422
Janet Eatherton MD Roseville, CA 1740368471
Paula Tremayne D.O Modesto, CA 1740368554
George Vellucci MD Napa, CA 1740368562
Yan Dai MD Livermore, CA 1740368836
Michael Bunce MD Rohnert Park, CA 1740369875
Dianne Storey MD Los Altos, CA 1740372259
Alta Grace Baruiz M.D Bakersfield, CA 1740375054
John Chau M.D
Sole proprietor
 San Diego, CA 1740375070
Etema Shilyansky M.D
Sole proprietor
 San Gabriel, CA 1740375088
Samuel Fink M.D
Sole proprietor
 Tarzana, CA 1740376433
Scott Wood M.D
Sole proprietor
 Menlo Park, CA 1740377696
Ramona Tascoe M.D
Sole proprietor
 Oakland, CA 1740377928
Karen Steingart MD San Francisco, CA 1740378090
Frances Wong M.D San Francisco, CA 1740378744
Hung Nguyen MD
Sole proprietor
 Visalia, CA 1740379312
James Liu M.D Sacramento, CA 1740381029
Keith Garb M.D Calabasas, CA 1740381177
Cheng Yeh MD
Sole proprietor
 Monrovia, CA 1740386705
Huma Aziz M.D San Jose, CA 1740390111
George Messerlian M.D Santa Barbara, CA 1740392513
Paul Gallardo MD Downey, CA 1740392588
Arlene Keller M.D San Francisco, CA 1740392885
Marvin Pietruszka M.D
Sole proprietor
 Reseda, CA 1740393446
David Su MD Sonora, CA 1740394832
Christopher Burn M.D Palo Alto, CA 1740395672
Brett Holko D.O
Sole proprietor
 Bonita, CA 1740398213
Elizabeth Pham M.D
Sole proprietor
 Costa Mesa, CA 1740413681
Roberto Diaz Del Carpio Long Beach, CA 1740413749
Fardad Sarabchi M.D
Sole proprietor
 Pasadena, CA 1740419555
Clyve Greaves M.D
Sole proprietor
 Mather, CA 1740423722
Henry Chang D.O West Covina, CA 1740430289
Shruthi Kooturu MD Modesto, CA 1740432095

Next 50 →

Source: CMS NPPES. A practice address shows where a provider is based, not every state they are licensed in, and registration is not the same as actively practising. All Internal Medicine Physician nationwide →