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Clinical Psychologist

Gad E. Klein

Sees patients in East Meadow, NY · New York

Summary

Gad E. Klein (Clinical Psychologist) is enrolled with Medicare at 1 practice location in East Meadow, NY. NPI 1477786325. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(516) 324‑7500 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Gad E. Klein, 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
Clinical PsychologistPrimary specialty
YesAccepts Medicare assignment
26Years since medical school (graduated 2000)
MaleGender (as listed)
New York UniversityGroup practice

Quick answers

Where does Gad E. Klein see patients?
Medicare's clinician data lists 1 practice location in East Meadow, NY. Call before your visit to confirm the address.
What is Gad E. Klein's specialty?
Medicare lists Clinical Psychologist as the primary specialty.
Does Gad E. Klein accept Medicare assignment?
Yes. Medicare's clinician data says Gad E. Klein 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.
What is the phone number for Gad E. Klein?
(516) 324-7500, as listed in official Medicare / NPI Registry data.
What is Gad E. Klein's NPI number?
1477786325. 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 Gad E. Klein is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gad E. Klein as a member of this group (CMS data updated 2026-10-02).

  • New York University6,134 clinicians in the group

Specialties

Find other clinicians: Clinical Psychologist, New York →

Other clinical psychologists in East Meadow

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

All clinical psychologists in East Meadow →

Clinician information

Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1477786325
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