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Psychiatry

Arianne M. Foster, MD

Sees patients in Nyack, NY · East Syracuse, NY · New York

Summary

Dr. Arianne M. Foster, MD is a psychiatrist at 160 N Midland Ave, Nyack, NY 10960. May accept Medicare assignment. NPI 1548919228. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 160 N Midland Ave, Nyack, NY 10960 · Directions (2 more locations)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 2022 (4 years since medical school)
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Arianne M. Foster, 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 Arianne M. Foster accept Medicare assignment?
Medicare's clinician data says Arianne M. Foster may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Arianne M. Foster's NPI number?
1548919228. 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 Arianne M. Foster is enrolled with Medicare (CMS data updated October 2, 2026).

  • 160 N Midland AveNyack, NY 10960
  • 42 E Catherine StNyack, NY 10960
  • PO Box, Suite 2000East Syracuse, NY 13057

Specialties

Find other Psychiatry doctors in New York →

Other psychiatrists in Nyack

Clinicians with the same Medicare primary specialty in Nyack, NY — not a recommendation.

All psychiatrists in Nyack →

Clinician information

CredentialMD
Graduation year2022 (4 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1548919228
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