EAST END NEUROPSYCHIATRIC ASSOCIATES PC
NPI 1609863687
Psychiatry & Neurology - Geriatric Psychiatry in Centereach, NY

Q: What is East End Neuropsychiatric Associates PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Active since October 04, 2005

2539 MIDDLE COUNTRY RD, SUITE 4, CENTEREACH, NY 11720(631) 737-6434(631) 738-1226 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About East End Neuropsychiatric Associates Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EAST END NEUROPSYCHIATRIC ASSOCIATES PC (NPI 1609863687) is a healthcare organization registered as a geriatric psychiatry in Centereach, New York and active in the NPI registry since October 2005. The organization lists Alan L Steinberg, Owner, as its authorized official.

NPPES Registry Identity

NPI1609863687

Entity TypeOrganization

Primary Taxonomy2084P0805X

Legal Business NameEAST END NEUROPSYCHIATRIC ASSOCIATES PC

Location Address2539 MIDDLE COUNTRY RD, SUITE 4Centereach, NY 11720-3551

Mailing Address2539 Middle Country Rd, Suite 4Centereach, NY 11720-3551 · (631) 737-6434 · Fax (631) 738-1226

Phone(631) 737-6434

Fax(631) 738-1226

Organization SubpartNo

Authorized OfficialAlan L SteinbergOwner · (631) 737-6434

Enumeration DateOctober 4, 2005

Last NPPES UpdateJuly 21, 2022

✔ NPI 1609863687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Geriatric PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0805X

Definition

Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.

2539 MIDDLE COUNTRY RD, Centereach, NY 11720

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

East End Neuropsychiatric Associates Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to East End Neuropsychiatric Associates PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Krista Moss, NP

Nurse Practitioner

NPI 1336615541

2539 MIDDLE COUNTRY RD
Centereach, NY 11720

(631) 737-6434

✔ PECOS✔ Accepts MedicareSame address

Alan Steinberg, MD

Geriatric Psychiatry

NPI 1225022072

2539 MIDDLE COUNTRY RD SUITE 4
Centereach, NY 11720

(631) 737-6434

✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is East End Neuropsychiatric Associates PC's NPI number?

The NPI number for East End Neuropsychiatric Associates PC is 1609863687. It was assigned to this organization in the NPPES registry on October 4, 2005.

Where is East End Neuropsychiatric Associates PC located?

East End Neuropsychiatric Associates PC is located at 2539 Middle Country Rd Suite 4, Centereach, NY 11720. The listed phone number is (631) 737-6434.

What is East End Neuropsychiatric Associates PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Is East End Neuropsychiatric Associates PC enrolled in Medicare?

Yes. East End Neuropsychiatric Associates PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through East End Neuropsychiatric Associates PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to East End Neuropsychiatric Associates PC, in Geriatric Psychiatry and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for East End Neuropsychiatric Associates PC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.