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

Keith L Callahan, MD

Individual provider Family Medicine Physician · NPI 1629063219

Keith L Callahan, MD is a Family Practice in Warwick, Rhode Island. Graduated from Rush Medical College of Rush University in 1995, 31 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
31
Trained at
Rush Medical College of Rush University
Licensed in
RI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

390 Toll Gate Rd Ste 108
Warwick, RI 02886-4326
Phone: (401) 921-5672
Fax: (401) 921-5679
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 2220 Plainfield Pike, Cranston, RI 02921-2031 — (401) 585-8500

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD12303 (RI)

Record details

NPI number1629063219
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2005
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026
Mailing address390 Toll Gate Rd, Suite 108, Warwick, RI 02886-4326

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Warwick