Specialty · city directory

Anesthesiology in Thousand Oaks, CA

Active Anesthesiology providers practising in Thousand Oaks, California. Profiles include the NPI number, taxonomy code, license state, and practice address.

87 providers indexed

Anesthesiology providers in Thousand Oaks, CA

NPI	Name	Type	Specialty	Location
1205261534	Acute Care Anesthesia Services	Organization	Anesthesiology Physician	Thousand Oaks, CA
1689696718	Alexander Hersel	Individual	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1063511475	Alexander P. Hersel, M.D., Inc	Organization	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1841582111	Amber Coleman	Individual	Anesthesiology Physician	Thousand Oaks, CA
1699061911	Amber L Umstot MD Inc A Medical Corporation	Organization	Anesthesiology Physician	Thousand Oaks, CA
1992258842	Andrew A Ghobrial MD Prof Corp	Organization	Anesthesiology Physician	Thousand Oaks, CA
1962786517	Andrew Cannon, M.D., A Medical Corporation	Organization	Anesthesiology Physician	Thousand Oaks, CA
1508899741	Andrew L. Schultz, M.D., A Medical Corporation	Organization	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1700802402	Andrew Schultz	Individual	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1619217320	Anesthesia Medical Grp of So Ca, Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1720887763	Armen Haroutunian MD Inc	Organization	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1518978246	Bachir Jirari	Individual	Anesthesiology Physician	Thousand Oaks, CA
1114938834	Bachir Jirari, M.D., Inc., A Medical Corporation	Organization	Anesthesiology Physician	Thousand Oaks, CA
1700891561	Barry N. Swerdlow, M.D. Inc., A Professional Corporation	Organization	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1891701785	Barry Swerdlow	Individual	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1306399100	Bita Z. Farrell, M.D., Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1568471845	Bradley I. Spiegel, M.D., Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1760491039	Bradley Spiegel	Individual	Anesthesiology Physician	Thousand Oaks, CA
1295844975	Bryan Morris	Individual	Anesthesiology Physician	Thousand Oaks, CA
1982713673	Bryan Morris MD Inc	Organization	Anesthesiology Physician	Thousand Oaks, CA
1962944074	Chang Medical Partners Apc	Organization	Pediatric Anesthesiology Physician	Thousand Oaks, CA
1760663488	Comprehensive Pain Institute Inc	Organization	Pain Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1447726997	Concierge Anesthesia	Organization	Anesthesiology Physician	Thousand Oaks, CA
1780894063	Conejo Anesthesia	Organization	Anesthesiology Physician	Thousand Oaks, CA
1821171729	Conejo Los Robles Anesthesiology Medical Group, Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1760774160	Dennis Chang	Individual	Pediatric Anesthesiology Physician	Thousand Oaks, CA
1508196247	Dustin Lloyd	Individual	Anesthesiology Physician	Thousand Oaks, CA
1639449390	Edward Stern	Individual	Anesthesiology Physician	Thousand Oaks, CA
1679213060	Eric Hendrickson	Individual	Anesthesiology Physician	Thousand Oaks, CA
1568819498	Erin Mcnamara	Individual	Anesthesiology Physician	Thousand Oaks, CA
1144886193	Erin Mcnamara Medical Doctor MD	Organization	Anesthesiology Physician	Thousand Oaks, CA
1033145388	Erna Kwong	Individual	Anesthesiology Physician	Thousand Oaks, CA
1578676466	Erna Kwong, M.D., Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1952346587	Erna Kwong, M.D., Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1790959922	F Sabzevar MD Inc	Organization	Anesthesiology Physician	Thousand Oaks, CA
1740639715	Fernando Santos	Individual	Critical Care Medicine (Anesthesiology) Physician	Thousand Oaks, CA
1962417667	Gille Caluim Anesthesia PC	Organization	Anesthesiology Physician	Thousand Oaks, CA
1306354717	Gs Medic Inc A Professional Corporation	Organization	Anesthesiology Physician	Thousand Oaks, CA
1922074301	Guy Sanani	Individual	Anesthesiology Physician	Thousand Oaks, CA
1760491955	H. Powell Baker, M.D., A Professional Corp.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1164534103	Hagop Karpanian	Individual	Anesthesiology Physician	Thousand Oaks, CA
1114998846	Harry Cozen	Individual	Anesthesiology Physician	Thousand Oaks, CA
1902837933	Harry J Cozen, M.D., Amc	Organization	Anesthesiology Physician	Thousand Oaks, CA
1447317169	Howard S. Finn, M.D., Inc.	Organization	Anesthesiology Physician	Thousand Oaks, CA
1821009580	James Lin	Individual	Anesthesiology Physician	Thousand Oaks, CA
1043367527	James M Hellyer MD A Medical Corp	Organization	Anesthesiology Physician	Thousand Oaks, CA
1013448653	Jason Cohen	Individual	Anesthesiology Physician	Thousand Oaks, CA
1114938933	Jeffrey L Sycamore MD A Professional Corporation	Organization	Anesthesiology Physician	Thousand Oaks, CA
1962413872	Jeffrey Sycamore	Individual	Anesthesiology Physician	Thousand Oaks, CA
1720481385	Joseph Vaisman A Medical Corporation	Organization	Anesthesiology Physician	Thousand Oaks, CA

Frequently asked questions

How many Anesthesiology providers are in Thousand Oaks, CA?

The latest NPPES snapshot lists 87 active Anesthesiology providers with a practice address in Thousand Oaks, California.

How do I check a Anesthesiology provider's NPI in Thousand Oaks?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry: every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-13.