John RuboyianesMD
Otolaryngology·Tucson, AZ
John Ruboyianes, MD is an Otolaryngology provider in Tucson, AZ, as of July 2026.
- NPI1023054780
- Registered2006
- Class of1988
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Ruboyianes at a glance
- Provider
- John Ruboyianes
- Credential
- MD
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Tucson, AZ
- Medical school
- University of Arizona College of Medicine
- Graduated
- 1988
- NPI registered
- 2006
- NPI
- 1023054780
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does John Ruboyianes practice?
John Ruboyianes, MD is based in Tucson, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Ruboyianes's NPI number?
John Ruboyianes's National Provider Identifier (NPI) is 1023054780, registered in 2006. Specialty on record: Otolaryngology; credential MD.
Where did John Ruboyianes go to medical school?
John Ruboyianes, MD attended University of Arizona College of Medicine, graduating in 1988.
How many Otolaryngology providers in Arizona work at ambulatory surgery centers?
48 Otolaryngology surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Ruboyianes among them. The Arizona Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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