Ani Mnatsakanian, DO

Practice locations

Addresses where Ani Mnatsakanian is enrolled with Medicare (CMS data updated October 2, 2026).

• 1577 E Chevy Chase Dr, Suite 330Glendale, CA 91206 (818) 553‑8013

Group practices

Medicare enrollment lists Ani Mnatsakanian as a member of this group (CMS data updated October 2, 2026).

• Geoffrey Trenkle DO a Professional Medical Corporation16 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in California →

Other ENT doctors in Glendale

Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.

• Eric J. Yavrouian, MD
• Hrair A. Koutnouyan, MD
• David K. Yun, MD
• Michael Bublik, MD
• Soroush Farnoosh, MD
• Susan Chobanian, MD

All ENT doctors in Glendale →

Other clinicians in Geoffrey Trenkle DO a Professional Medical Corporation

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Edward W. Chang, MD
• Joseph V. Rincon, PA
• Abie Avraham H. Mendelsohn, MD
• Kyle Katayama, PA
• Geoffrey B. Trenkle, DO
• Nathan E. Pierce, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians