ALLERGY ASTHMA RHEUMATOLOGY ASSOC
NPI 1366407140
Allergy & Immunology in Syracuse, NY
About Allergy Asthma Rheumatology Assoc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLERGY ASTHMA RHEUMATOLOGY ASSOC (NPI 1366407140) is a healthcare organization registered as an allergy & immunology in Syracuse, New York and active in the NPI registry since April 2006. The organization lists Michael Sheehan, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Allergy Asthma Rheumatology Assoc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Allergy Asthma Rheumatology Assoc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 Allergy Asthma Rheumatology Assoc's NPI number?
The NPI number for Allergy Asthma Rheumatology Assoc is 1366407140. It was assigned to this organization in the NPPES registry on April 18, 2006.
Where is Allergy Asthma Rheumatology Assoc located?
Allergy Asthma Rheumatology Assoc is located at 5793 Widewaters Pkwy Ste 250, Syracuse, NY 13214. The listed phone number is (315) 478-2339.
What is Allergy Asthma Rheumatology Assoc's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Allergy Asthma Rheumatology Assoc enrolled in Medicare?
Yes. Allergy Asthma Rheumatology Assoc is registered in the Medicare PECOS enrollment system.
When is Allergy Asthma Rheumatology Assoc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Allergy Asthma Rheumatology Assoc?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Allergy Asthma Rheumatology Assoc, in Allergy/Immunology 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, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Allergy Asthma Rheumatology Assoc 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.
# Allergy Asthma Rheumatology Assoc · NPI 1366407140
Allergy & Immunology organization in Syracuse, New York. Organization record, active in the CMS NPPES registry since April 18, 2006.
## Identity
- **NPI:** 1366407140 (Entity type: Organization)
- **Enumerated:** April 18, 2006
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **Organization subpart:** No
- **Authorized official:** Michael Sheehan, PARTNER
## Practice location
- **Address:** 5793 WIDEWATERS PKWY STE 250, Syracuse, NY 13214-1887
- **Phone:** (315) 478-2339 · **Fax:** (315) 478-0439
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Allergy/Immunology (1), Nurse Practitioner (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1366407140) · Data from the CMS NPPES public registry.