Individual provider · Type 1 NPI

Ann Falor Callahan, MD

Surgery Physician · Fullerton, CA

NPI number 1093962847 Active

Practice location

2151 N Harbor Blvd Ste 3200
Fullerton, CA 92835-3826

Call (714) 446-5296 Map

Mailing address

2545 Chicago Ave Ste 601
Minneapolis, MN 55404-4519

Other practice locations

  • 2545 Chicago Ave, Suite 601, Minneapolis, MN 55404-4522 · (612) 863-7770
  • 23451 Madison St Ste 340, Torrance, CA 90505-4762 · (310) 373-6864

Specialties and licenses

TaxonomyCodeLicense
Surgery Physician Primary 208600000XA112637 (CA)
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Surgery Physician 208600000X60692 (MN)

Surgery Physician: A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasin…

9 other providers at this address

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About NPI 1093962847

Ann Falor Callahan, MD's National Provider Identifier is 1093962847, issued on Aug 23, 2008. The primary taxonomy on file is Surgery Physician (208600000X), and the practice location is in Fullerton, CA. The record was last updated on Oct 27, 2026.