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

Michael Callahan, MD

Individual provider Anesthesiology Physician · NPI 1811421977

Michael Callahan, MD is an Anesthesiology Physician in Fort Cavazos, Texas. Licensed in Texas. Registered with an NPI since 2017.

Licensed in
TX
In the registry since
2017
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

36065 Santa Fe Ave Carl R Darnall Army Medical Ctr
Fort Cavazos, TX 76544
Phone: (609) 706-2743
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence T9068 (TX)

Record details

NPI number1811421977
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2017
Last updated in NPPESJuly 30, 2024
Certification dateJuly 23, 2024
Mailing address36065 Santa Fe Ave, Carl R Darnall Army Medical Center, Fort Cavazos, TX 76544

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