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

Brett Lee Gillespie, DO

Individual provider Internal Medicine Physician · NPI 1700588365

Brett Lee Gillespie, DO is an Internal Medicine Physician in Nampa, Idaho. Works from 2 locations. Licensed in Idaho.

Licensed in
ID
In the registry since
2023
Specialties on file
2
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

4300 E Flamingo Ave
Nampa, ID 83687-3138
Phone: (208) 463-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 119 Oakfield Dr, Brandon, FL 33511-5779 — (813) 916-2348

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4681800 (ID)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1700588365
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 20, 2023
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026
Mailing addressPo Box 190930, Boise, ID 83719-0930

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