Joseph Anthony Callahan, MD - Anesthesiology in Fremont, CA

Joseph Anthony Callahan, MD is a Anesthesiology physician based in Fremont, California. Joseph Anthony Callahan is licensed to practice in California (license number G54740) and his current practice location is 2000 Mowry Ave, Fremont, California. He can be reached at his office (for appointments etc.) via phone at (510) 494-1111.

NPI number for Joseph Anthony Callahan is 1992714240 and his current mailing address is Po Box V, Mountain View, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1992714240.

Contact Information

Joseph Anthony Callahan, MD
2000 Mowry Ave,
Fremont, CA 94538-1716
(510) 494-1111
Not Available

Map and Direction




Physician's Profile

Full NameJoseph Anthony Callahan
GenderMale
SpecialityAnesthesiology
Location2000 Mowry Ave, Fremont, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1992714240
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Joseph Anthony Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992714240NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology G54740 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Joseph Anthony Callahan is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Joseph Anthony Callahan, MD
Po Box V,
Mountain View, CA 94040-0150

Ph: (650) 691-0611
Joseph Anthony Callahan, MD
2000 Mowry Ave,
Fremont, CA 94538-1716

Ph: (510) 494-1111

Reviews and Comments


Anesthesiology Doctors in Fremont, CA

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Phone: 800-991-6704    Fax: 408-444-8845
Ann Marie Mallat, MD
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