1. Home
  2. Directory
  3. New York
  4. Oceanside
  5. Audiologist
  6. NPI Profile

DR. GREGORY STEPHEN BONISTALLI AU.D.
NPI 1508419771
Audiologist in Oceanside, NY

Active since July 17, 2019
3181 LONG BEACH RD, OCEANSIDE, NY 11572(516) 208-2000(516) 208-2004 Get Directions Write a Review

NPPES record last updated: February 9, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 9, 2022, Oct 25, 2019, Jul 17, 2019 (3 updates tracked since 2019).

About Dr. Gregory Stephen Bonistalli Au.d. NPPES

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

DR. GREGORY STEPHEN BONISTALLI AU.D. (NPI 1508419771) is an individual audiologist in Oceanside, New York, licensed in New York (002865) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1508419771
Entity TypeIndividualMale
Primary Taxonomy231H00000X
Provider Legal NameDR. GREGORY STEPHEN BONISTALLICredential: AU.D.
Location Address3181 LONG BEACH RDOceanside, NY 11572-4107
Mailing Address3181 Long Beach RdOceanside, NY 11572-4107 · (516) 208-2000 · Fax (516) 208-2004
Phone(516) 208-2000
Fax(516) 208-2004
Sole ProprietorNo
Enumeration DateJuly 17, 2019
Last NPPES UpdateFebruary 9, 20223 updates tracked since enumeration
NPPES CertifiedAugust 18, 2021
✔ NPI 1508419771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in NY · 002865
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License 14000057896 (NY), 15000057896 (NY)
3181 LONG BEACH RD, Oceanside, NY 11572
Open in Google Maps ↗

Other Identifiers 1

Medicaid05808177NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gregory Stephen Bonistalli Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Gregory Bonistalli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Audiology Distribution, LLC
503 mi
Audiologist-Hearing Aid Fitter
7136 MUIRFIELD DR STE C-100
Dublin, OH 43017
  • Reassigned Medicare billing, New York enrollment
  • 32 clinicians in this Medicare group
NPI 1164707998 (614) 764-1510

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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE GIESEN AU.D
Audiologist
3181 LONG BEACH RD
OCEANSIDE, NY 11572
Nassau County (516) 208-0000

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 Gregory Bonistalli's NPI number?

The NPI number for Gregory Bonistalli is 1508419771. It was assigned to this individual provider in the NPPES registry on July 17, 2019.

Where is Gregory Bonistalli located?

Gregory Bonistalli practices at 3181 Long Beach Rd, Oceanside, NY 11572. The listed phone number is (516) 208-2000.

What is Gregory Bonistalli's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Gregory Bonistalli enrolled in Medicare?

Yes. Gregory Bonistalli is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Bonistalli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Bonistalli reassigns Medicare benefits to Audiology Distribution, LLC (Dublin, OH). The 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 Gregory Bonistalli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Bonistalli was last updated on February 9, 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.