1. Home
  2. Directory
  3. New Jersey
  4. Hackensack
  5. Allergy Immunology
  6. NPI Profile

HACKENSACK ALLERGY & ASTHMA CENTER, LLC
NPI 1891033288
Allergy & Immunology - Clinical & Laboratory Immunology in Hackensack, NJ

Active since January 21, 2013
211 ESSEX ST, SUITE 401, HACKENSACK, NJ 07601(201) 343-6673(201) 343-7555 Get Directions Write a Review

NPPES record last updated: January 24, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hackensack Allergy & Asthma Center, Llc NPPES

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

HACKENSACK ALLERGY & ASTHMA CENTER, LLC (NPI 1891033288) is a healthcare organization registered as a clinical & laboratory immunology in Hackensack, New Jersey and active in the NPI registry since January 2013. The organization lists Thomas Aquinas Selvaggi, Managing Member, as its authorized official.

NPPES Registry Identity

NPI1891033288
Entity TypeOrganization
Primary Taxonomy207KI0005X
Legal Business NameHACKENSACK ALLERGY & ASTHMA CENTER, LLC
Location Address211 ESSEX ST, SUITE 401Hackensack, NJ 07601-3231
Mailing Address655 Soldier Hill RdOradell, NJ 07649-1201 · (201) 343-6673 · Fax (201) 343-7555
Phone(201) 343-6673
Fax(201) 343-7555
Organization SubpartNo
Authorized OfficialThomas Aquinas SelvaggiManaging Member · (201) 343-6673
Enumeration DateJanuary 21, 2013
Last NPPES UpdateJanuary 24, 2013
✔ NPI 1891033288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · Clinical & Laboratory ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207KI0005X
License✔ Licensed in NJ · 25MA06521100
Definition
An allergy and immunology physician who specializes in clinical and laboratory immunology disease management. Source: National Uniform Claim Committee, 2022 Additional Resources: A certification was, but is no longer, issued by the American Board of Allergy and Immunology.
211 ESSEX ST, Hackensack, NJ 07601
Open in Google Maps ↗

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)

Hackensack Allergy & Asthma Center, Llc 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 Hackensack Allergy & Asthma Center, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Thomas Selvaggi, M.D.
Allergy/Immunology
NPI 1083664197
211 ESSEX ST SUITE 205
Hackensack, NJ 07601
(201) 343-6673
✔ 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 Hackensack Allergy & Asthma Center, LLC's NPI number?

The NPI number for Hackensack Allergy & Asthma Center, LLC is 1891033288. It was assigned to this organization in the NPPES registry on January 21, 2013.

Where is Hackensack Allergy & Asthma Center, LLC located?

Hackensack Allergy & Asthma Center, LLC is located at 211 Essex St Suite 401, Hackensack, NJ 07601. The listed phone number is (201) 343-6673.

What is Hackensack Allergy & Asthma Center, LLC's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Clinical & Laboratory Immunology, with taxonomy code 207KI0005X.

Is Hackensack Allergy & Asthma Center, LLC enrolled in Medicare?

Yes. Hackensack Allergy & Asthma Center, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hackensack Allergy & Asthma Center, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Hackensack Allergy & Asthma Center, LLC. 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 Hackensack Allergy & Asthma Center, LLC was last updated on January 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.