PULMONARY & CRITICAL CARE SPECIALISTS OF NORTHERN VA, PC
NPI 1942392980
Internal Medicine - Pulmonary Disease in Fairfax, VA
About Pulmonary & Critical Care Specialists Of Northern Va, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PULMONARY & CRITICAL CARE SPECIALISTS OF NORTHERN VA, PC (NPI 1942392980) is a healthcare organization registered as a pulmonary disease in Fairfax, Virginia and active in the NPI registry since September 2006. The organization lists Denise E Bellerdine, Asst. Practice Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Pulmonary & Critical Care Specialists Of Northern Va, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Pulmonary & Critical Care Specialists Of Northern VA, PC, which bills Medicare for the services they deliver. Of these, 10 practice at this address. They are listed nearest first.
Clinicians, nearest first (10)
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 Pulmonary & Critical Care Specialists Of Northern VA, PC's NPI number?
The NPI number for Pulmonary & Critical Care Specialists Of Northern VA, PC is 1942392980. It was assigned to this organization in the NPPES registry on September 28, 2006.
Where is Pulmonary & Critical Care Specialists Of Northern VA, PC located?
Pulmonary & Critical Care Specialists Of Northern VA, PC is located at 3650 Joseph Siewick Dr Ste 110, Fairfax, VA 22033. The listed phone number is (703) 391-8804.
What is Pulmonary & Critical Care Specialists Of Northern VA, PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Pulmonary & Critical Care Specialists Of Northern VA, PC enrolled in Medicare?
Yes. Pulmonary & Critical Care Specialists Of Northern VA, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pulmonary & Critical Care Specialists Of Northern VA, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians, all in Pulmonary Disease, reassign their Medicare billing to Pulmonary & Critical Care Specialists Of Northern VA, 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. Of these, 10 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Pulmonary & Critical Care Specialists Of Northern VA, PC was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Pulmonary & Critical Care Specialists Of Northern Va, Pc · NPI 1942392980
Pulmonary Disease organization in Fairfax, Virginia. Organization record, active in the CMS NPPES registry since September 28, 2006.
## Identity
- **NPI:** 1942392980 (Entity type: Organization)
- **Enumerated:** September 28, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Organization subpart:** No
- **Authorized official:** Denise Bellerdine, ASST. PRACTICE ADMINISTRATOR
## Practice location
- **Address:** 3650 JOSEPH SIEWICK DR STE 110, Fairfax, VA 22033-1711
- **Phone:** (703) 391-8804 · **Fax:** (703) 391-5659
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians (Pulmonary Disease) reassign Medicare billing to this organization (form CMS-855R); 10 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942392980) · Data from the CMS NPPES public registry.