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

Warren Grant Harbison, MD

Individual provider Psychiatry Physician · NPI 1194740019

Warren Grant Harbison, MD is a Psychiatry in Boise, Idaho. Graduated from University of Washington School of Medicine in 2000, 26 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
26
Trained at
University of Washington School of Medicine
Licensed in
ID
In the registry since
2006
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

500 W Fort St
Boise, ID 83702-4501
Phone: (082) 422-1108
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence M-14100 (ID)

Record details

NPI number1194740019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 13, 2006
Last updated in NPPESMarch 7, 2023
Certification dateFebruary 25, 2020
Mailing address411 32nd Avenue Dr Nw, Hickory, NC 28601-1043

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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