Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ann Falor Callahan, MD

Individual provider Surgery Physician · NPI 1093962847

Dr. Ann Falor Callahan, MD is a General Surgery in Torrance, California. Graduated from University of Virginia School of Medicine in 2008, 18 years ago. Practices with Cedars-Sinai Medical Care Foundation, a 1,696-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Minnesota.

Years since qualifying
18
Trained at
University of Virginia School of Medicine
Licensed in
CA, MN
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

23451 Madison St Ste 340
Torrance, CA 90505-4762
Phone: (310) 373-6864
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2545 Chicago Ave, Minneapolis, MN 55404-4522 — (612) 863-7770

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A112637 (CA)
Surgery Physician Taxonomy 208600000X · Licence 60692 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1093962847
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2008
Last updated in NPPESJanuary 16, 2025
Certification dateJanuary 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Also practisesSURGICAL ONCOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Cedars-Sinai Medical Care Foundation — 1696 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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