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Psychiatry

Sean Allan, MD

Sees patients in New Hyde Park, NY · New York

Summary

Sean Allan, MD (Psychiatry) is enrolled with Medicare at 1 practice location in New Hyde Park, NY. NPI 1538221759. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(718) 470‑7000 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Sean Allan, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
30Years since medical school (graduated 1996)
MaleGender (as listed)
North Shore-Lij Medical PCGroup practice

Quick answers

Where does Sean Allan see patients?
Medicare's clinician data lists 1 practice location in New Hyde Park, NY. Call before your visit to confirm the address.
What is Sean Allan's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Sean Allan accept Medicare assignment?
Yes. Medicare's clinician data says Sean Allan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Sean Allan offer telehealth?
Medicare's clinician data says Sean Allan offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sean Allan?
(718) 470-7000, as listed in official Medicare / NPI Registry data.
What is Sean Allan's NPI number?
1538221759. 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 Sean Allan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sean Allan as a member of this group (CMS data updated 2026-10-02).

  • North Shore-Lij Medical PC6,440 clinicians in the group

Specialties

Find other Psychiatry doctors in New York →

Other psychiatrists in New Hyde Park

Clinicians with the same Medicare primary specialty in New Hyde Park, NY — not a recommendation.

All psychiatrists in New Hyde Park →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1538221759
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 2026-10-02, retrieved 2026-10-29
  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