TANER AYDIN MD PLLC
NPI 1861183816
Psychiatry & Neurology - Psychiatry in West Islip, NY

Q: What is Taner Aydin MD PLLC's NPI number?

The NPI number for Taner Aydin MD PLLC is 1861183816. It was assigned to this organization in the NPPES registry on May 18, 2023.

Q: What is Taner Aydin MD PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since May 18, 2023

500 MONTAUK HWY STE S, WEST ISLIP, NY 11795(631) 707-3780(631) 203-2071 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 10, 2026, May 28, 2025, May 24, 2023 and 1 more (4 updates tracked since 2023).

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About Taner Aydin Md Pllc NPPES

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

TANER AYDIN MD PLLC (NPI 1861183816) is a healthcare organization registered as a psychiatry in West Islip, New York and active in the NPI registry since May 2023. The organization lists Taner Aydin, Authorized Official / Owner, as its authorized official.

NPPES Registry Identity

NPI1861183816

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameTANER AYDIN MD PLLC

Location Address500 MONTAUK HWY STE SWest Islip, NY 11795-4420

Mailing Address500 Montauk Hwy Ste SWest Islip, NY 11795-4420 · (631) 707-3780

Phone(631) 707-3780

Fax(631) 203-2071

Organization SubpartNo

Authorized OfficialTaner AydinAuthorized Official / Owner · (631) 252-4421

Enumeration DateMay 18, 2023

Last NPPES UpdateApril 10, 20264 updates tracked since enumeration

NPPES CertifiedApril 10, 2026

✔ NPI 1861183816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

500 MONTAUK HWY STE S, West Islip, NY 11795

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Other Identifiers 1

Other313530NY · License

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)

Taner Aydin Md Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Taner Aydin MD PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Taner Aydin, MD

Psychiatry

NPI 1003479379

500 MONTAUK HWY STE S
West Islip, NY 11795

(631) 707-3780

✔ PECOS✔ Accepts MedicareSame 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 Taner Aydin MD PLLC's NPI number?

The NPI number for Taner Aydin MD PLLC is 1861183816. It was assigned to this organization in the NPPES registry on May 18, 2023.

Where is Taner Aydin MD PLLC located?

Taner Aydin MD PLLC is located at 500 Montauk Hwy Ste S, West Islip, NY 11795. The listed phone number is (631) 707-3780.

What is Taner Aydin MD PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Taner Aydin MD PLLC enrolled in Medicare?

Yes. Taner Aydin MD PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Taner Aydin MD PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Taner Aydin MD PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Taner Aydin MD PLLC was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.