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

Thomas Callahan, DO

Individual provider Family Medicine Physician · NPI 1164861027

Thomas Callahan, DO is a Family Practice in Phoenix, Arizona. Qualified in 2013, 13 years ago. Practices with Callahan Clinic, PC, a 4-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
13
Licensed in
AZ
In the registry since
2013
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2927 N 7th Ave Peppertree Bldg
Phoenix, AZ 85013-4102
Phone: (602) 406-3153
Fax: (602) 406-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R2288 (AZ)

Record details

NPI number1164861027
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 24, 2013
Last updated in NPPESApril 12, 2016
Mailing address1240 E 100 S, Ste 15a, St George, UT 84790-3003

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Callahan Clinic, Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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