NPPES file of Aug 9, 2026

Homayoun Siman Apc in Palm Desert, CA

This organization bills under NPI 1356843973, an organization record issued on Feb 28, 2018 with the primary taxonomy Family Medicine Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1356843973
Legal name
Homayoun Siman Apc
Entity
Type 2 · organization
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
73211 FRED WARING DR STE 101, Palm Desert, CA 92260
Phone
760-837-0321
Enumerated
Feb 28, 2018
Record updated
Jul 3, 2024
Authorized official
Md (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

5 clinicians CMS lists with Homayoun Siman Apc in Palm Desert

  1. Lauren FitzgeraldPhysician Assistant1407596166
  2. Sara Gatlin, PA-CPhysician Assistant1053982165
  3. James Hansler, PA-CPhysician Assistant1487253357
  4. Homayoun Siman, MDGeneral Practice Physician1477971125
  5. Kassia Talaiefar, PHYSICIAN ASSISTANTPhysician Assistant1720709272

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the California secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.