Leonierose N. Dacuycuy, MD

Practice locations

Addresses where Leonierose N. Dacuycuy is enrolled with Medicare (CMS data updated October 2, 2026).

• 3200 Kearney StFremont, CA 94538 (510) 490‑1222

Group practices

Medicare enrollment lists Leonierose N. Dacuycuy as a member of this group (CMS data updated October 2, 2026).

• Sutter Bay Medical Foundation3,829 clinicians in the group

Specialties

• Endocrinologyprimary
• Internal Medicinealso

Find other Endocrinology doctors in California →

Other endocrinologists in Fremont

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

• Jessica Shu, MD
• Hoda M. Ghanem, MD
• Sai Santosh Kumar Bhuvanagiri, MD
• Jean Huang, MD
• Gursharan K. Gill, MD
• Lakshmi Srinivasan
• Dana C. Beausang, MD
• Prasad V. Katta, MD

All endocrinologists in Fremont →

Other clinicians in Sutter Bay Medical Foundation

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

• Catherine Seeley, MD
• Kaveri S. Patel, DO
• Fabio Komlos, MD
• Heba Yassin Jioussy, MD
• Edward Anafi, MD
• Sandra B. Zarich, NP

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