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HILARY COHEN DC, P.C.
NPI 1679966402
Chiropractor in Massapequa, NY

Active since March 18, 2015
5509 MERRICK RD, MASSAPEQUA, NY 11758(516) 541-8933(516) 549-5034 Get Directions Write a Review

NPPES record last updated: March 18, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hilary Cohen Dc, P.c. NPPES

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

HILARY COHEN DC, P.C. (NPI 1679966402) is a healthcare organization registered as a chiropractor in Massapequa, New York and active in the NPI registry since March 2015. The organization lists Hilary L Cohen, President, as its authorized official.

NPPES Registry Identity

NPI1679966402
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameHILARY COHEN DC, P.C.
Location Address5509 MERRICK RDMassapequa, NY 11758-6215
Mailing Address5509 Merrick RdMassapequa, NY 11758-6215 · (516) 541-8933 · Fax (516) 549-5034
Phone(516) 541-8933
Fax(516) 549-5034
Organization SubpartNo
Authorized OfficialHilary L CohenPresident · (516) 541-8933
Enumeration DateMarch 18, 2015
✔ NPI 1679966402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NY · X012523
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
5509 MERRICK RD, Massapequa, NY 11758
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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)

Hilary Cohen Dc, P.c. 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 Hilary Cohen Dc, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Hilary Cohen, D.C.
Chiropractic
NPI 1356763189
6915 AUSTIN ST
Forest Hills, NY 11375
(718) 263-3500
22 mi

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 Hilary Cohen Dc, P.C.'s NPI number?

The NPI number for Hilary Cohen Dc, P.C. is 1679966402. It was assigned to this organization in the NPPES registry on March 18, 2015.

Where is Hilary Cohen Dc, P.C. located?

Hilary Cohen Dc, P.C. is located at 5509 Merrick Rd, Massapequa, NY 11758. The listed phone number is (516) 541-8933.

What is Hilary Cohen Dc, P.C.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Hilary Cohen Dc, P.C. enrolled in Medicare?

Yes. Hilary Cohen Dc, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hilary Cohen Dc, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Hilary Cohen Dc, P.C.. 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 Hilary Cohen Dc, P.C. was last updated on March 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.