Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Psychiatry

Omar A. Taranissi, MD

Sees patients in San Francisco, CA · California

Summary

Dr. Omar A. Taranissi, MD is a psychiatrist at 3838 California St, San Francisco, CA 94118. Accepts Medicare assignment. NPI 1912522574. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 3838 California St, San Francisco, CA 94118 · Directions (1 more location)
  • Medicare: Accepts Medicare assignment
  • Group practice: Sutter Bay Medical Foundation
  • Medical school: University Of Missouri, Columbia School Of Medicine · graduated 2020 (6 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Omar A. Taranissi, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Omar A. Taranissi accept Medicare assignment?
Yes. Medicare's clinician data says Omar A. Taranissi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Omar A. Taranissi's NPI number?
1912522574. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Omar A. Taranissi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Omar A. Taranissi as a member of this group (CMS data updated October 2, 2026).

  • Sutter Bay Medical Foundation3,829 clinicians in the group

Specialties

Find other Psychiatry doctors in California →

Other psychiatrists in San Francisco

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

All psychiatrists in San Francisco →

Other clinicians in Sutter Bay Medical Foundation

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

Clinician information

CredentialMD
Medical schoolUniversity Of Missouri, Columbia School Of Medicine
Graduation year2020 (6 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912522574
CorrectionsReport an error or suggest an update →

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