NASSAU PULMONARY & CRITICAL CARE MEDICINE PC
NPI 1942415286
Specialist in Great Neck, NY

Q: What is Nassau Pulmonary & Critical Care Medicine PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since May 11, 2007

891 NORTHERN BLVD, SUITE 203, GREAT NECK, NY 11021(516) 773-6300(516) 706-4700 Get Directions Write a Review

NPPES record last updated: October 29, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Nassau Pulmonary & Critical Care Medicine Pc NPPES

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

NASSAU PULMONARY & CRITICAL CARE MEDICINE PC (NPI 1942415286) is a healthcare organization registered as a specialist in Great Neck, New York and active in the NPI registry since May 2007. The organization lists Mitchel C Jacobs, Owner, as its authorized official.

NPPES Registry Identity

NPI1942415286

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameNASSAU PULMONARY & CRITICAL CARE MEDICINE PC

Location Address891 NORTHERN BLVD, SUITE 203Great Neck, NY 11021-5334

Mailing Address891 Northern Blvd, Suite 203Great Neck, NY 11021-5305 · (516) 773-6300 · Fax (516) 706-4700

Phone(516) 773-6300

Fax(516) 706-4700

Organization SubpartNo

Authorized OfficialMitchel C JacobsOwner · (516) 773-6300

Enumeration DateMay 11, 2007

Last NPPES UpdateOctober 29, 2014

✔ NPI 1942415286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

891 NORTHERN BLVD, Great Neck, NY 11021

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Other Identifiers 1

Medicare PINWWQ641NY

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)

Nassau Pulmonary & Critical Care Medicine Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 8 clinicians reassign Medicare billing to Nassau Pulmonary & Critical Care Medicine PC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Lisa Desjardins-Ritchie, NP

Nurse Practitioner

NPI 1669587713

891 NORTHERN BLVD SUITE 203
Great Neck, NY 11021

(516) 773-6300

✔ PECOSSame address

Mitchel Jacobs, MD

Pulmonary Disease

NPI 1144380205

891 NORTHERN BLVD SUITE 203
Great Neck, NY 11021

(516) 773-6300

✔ PECOS✔ Accepts MedicareSame address

Stephanie Ragone

Nurse Practitioner

NPI 1255808796

891 NORTHERN BLVD
Great Neck, NY 11021

(516) 773-6300

✔ PECOS✔ Accepts MedicareSame address

Syed Iqbal, DO

Internal Medicine

NPI 1003173527

891 NORTHERN BLVD STE 203
Great Neck, NY 11021

(516) 773-6300

✔ PECOS✔ Accepts MedicareSame address

Kristen Porreca

Nurse Practitioner

NPI 1841579877

300 COMMUNITY DR
Manhasset, NY 11030

(516) 562-0100

✔ PECOS0.6 mi

Farzin Rahmanou, D.O

Internal Medicine

NPI 1114174513

101 SAINT ANDREWS LN
Glen Cove, NY 11542

(516) 674-7300

✔ PECOS✔ Accepts Medicare7.4 mi

Neal Hakimi, M.D.

Critical Care (Intensivists)

NPI 1508185471

301 E MAIN ST
Bay Shore, NY 11706

(631) 894-5750

✔ PECOS✔ Accepts Medicare25 mi

Justin Weiner, DO

Pulmonary Disease

NPI 1356501894

12251 S 80TH AVE STE 1780
Palos Heights, IL 60463

(708) 923-3420

✔ PECOS✔ Accepts Medicare737 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 Nassau Pulmonary & Critical Care Medicine PC's NPI number?

The NPI number for Nassau Pulmonary & Critical Care Medicine PC is 1942415286. It was assigned to this organization in the NPPES registry on May 11, 2007.

Where is Nassau Pulmonary & Critical Care Medicine PC located?

Nassau Pulmonary & Critical Care Medicine PC is located at 891 Northern Blvd Suite 203, Great Neck, NY 11021. The listed phone number is (516) 773-6300.

What is Nassau Pulmonary & Critical Care Medicine PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Nassau Pulmonary & Critical Care Medicine PC enrolled in Medicare?

Yes. Nassau Pulmonary & Critical Care Medicine PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nassau Pulmonary & Critical Care Medicine PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 4 Medicare specialties reassign their Medicare billing to Nassau Pulmonary & Critical Care Medicine PC. 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. The largest specialties are Nurse Practitioner (3), Internal Medicine (2) and Pulmonary Disease (2). Of these, 4 practice at this address and 6 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 Nassau Pulmonary & Critical Care Medicine PC was last updated on October 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.