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Pulmonary Physicians of Loudoun Plc

Pulmonary Disease Physician in Leesburg, VA · enumerated 2008 · authorized official Richard Rosenthal, Managing Partner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639346430

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Registry record

Entity type Organization (Type 2)
Legal business name Pulmonary Physicians of Loudoun Plc
Other name <Unavail>
Practice address 44125 Woodridge Pkwy, Suite 100, Leesburg, VA, 20176
Phone (703) 729-8222
Fax (703) 729-8221
Enumeration date May 12, 2008
Last updated in NPPES May 3, 2012

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 0101045165 (VA) Primary

Authorized official

Name Richard Rosenthal
Title Managing Partner
Phone (703) 729-8222

Other identifiers

Identifier Type State Issuer
CH6801 Other VA RAILROAD MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Pulmonary Physicians of Loudoun Plc?
Pulmonary Physicians of Loudoun Plc is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-03.