1. Home
  2. Directory
  3. New York
  4. Yonkers
  5. Allergy Immunology
  6. NPI Profile

WESTCHESTER ALLERGY, ASTHMA AND IMMUNOLOGY, P.C.
NPI 1942323837
Allergy & Immunology - Allergy in Yonkers, NY

Active since April 08, 2007
2150 CENTRAL PARK AVE, SUITE 205, YONKERS, NY 10710(914) 337-2727 Get Directions Write a Review

NPPES record last updated: March 6, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Westchester Allergy, Asthma And Immunology, P.c. NPPES

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

WESTCHESTER ALLERGY, ASTHMA AND IMMUNOLOGY, P.C. (NPI 1942323837) is a healthcare organization registered as an allergy in Yonkers, New York and active in the NPI registry since April 2007. The organization lists Mary E. Fedor, Physician, as its authorized official.

NPPES Registry Identity

NPI1942323837
Entity TypeOrganization
Primary Taxonomy207KA0200X
Legal Business NameWESTCHESTER ALLERGY, ASTHMA AND IMMUNOLOGY, P.C.
Location Address2150 CENTRAL PARK AVE, SUITE 205Yonkers, NY 10710-1853
Mailing Address2150 Central Park Ave, Suite 205Yonkers, NY 10710-1853 · (914) 337-2727
Phone(914) 337-2727
Organization SubpartNo
Authorized OfficialMary E. FedorPhysician · (914) 337-2727
Enumeration DateApril 8, 2007
Last NPPES UpdateMarch 6, 2017
✔ NPI 1942323837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in NY · 232091
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
2150 CENTRAL PARK AVE, Yonkers, NY 10710
Open in Google Maps ↗

Other Identifiers 9

Other6N0511NY · Empire Bc Bs
Other0135160NY · Ghi
Other2292741NY · Cigna
Other182930PNY · Cmo Hip
OtherOH3566NY · Healthnet
Other2478982NY · United Healthcare
OtherP3501546NY · Oxford
Medicare UPINI 20988NY
Medicare ID-Type Unspecified5N8041NY

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)

Westchester Allergy, Asthma And Immunology, 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 Westchester Allergy, Asthma And Immunology, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Mary Fedor, MD
Allergy/Immunology
NPI 1730110388
2150 CENTRAL PARK AVE SUITE 205
Yonkers, NY 10710
(914) 337-2727
✔ 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 Westchester Allergy, Asthma And Immunology, P.C.'s NPI number?

The NPI number for Westchester Allergy, Asthma And Immunology, P.C. is 1942323837. It was assigned to this organization in the NPPES registry on April 8, 2007.

Where is Westchester Allergy, Asthma And Immunology, P.C. located?

Westchester Allergy, Asthma And Immunology, P.C. is located at 2150 Central Park Ave Suite 205, Yonkers, NY 10710. The listed phone number is (914) 337-2727.

What is Westchester Allergy, Asthma And Immunology, P.C.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Westchester Allergy, Asthma And Immunology, P.C. enrolled in Medicare?

Yes. Westchester Allergy, Asthma And Immunology, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Westchester Allergy, Asthma And Immunology, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Westchester Allergy, Asthma And Immunology, 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 Westchester Allergy, Asthma And Immunology, P.C. was last updated on March 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.