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

John Boyajian, MD

Individual provider Otolaryngic Allergy Physician · NPI 1942205604

John Boyajian, MD is an Otolaryngology in Nampa, Idaho. Graduated from Indiana University School of Medicine in 1972, 54 years ago. Practices with Specialty Clinics of Idaho Inc, a 3-clinician group and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
54
Trained at
Indiana University School of Medicine
Licensed in
ID
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

230 2nd St S
Nampa, ID 83651-3709
Phone: (208) 433-9300
Fax: (208) 433-9854
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence M6896 (ID)
Otolaryngic Allergy Physician Taxonomy 207YX0602X · Licence M6896 (ID)

Record details

NPI number1942205604
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 17, 2005
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026
Mailing address230 2nd St S, Nampa, ID 83651-3709

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1972 (54 years in practice)
Group practice Specialty Clinics Of Idaho Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount