Pulmonary Physicians of Loudoun PLC
NPI 1639346430 · Pulmonary Disease Physician · Leesburg, VA
Pulmonary Physicians of Loudoun PLC is a Pulmonary Disease Physician organization in Leesburg, VA (NPI 1639346430).
Provider details
- NPI number
- 1639346430
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Rosenthal, Managing Partner(703) 729-8222
- License
- 0101045165 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Richard Rosenthal MD
Registry dates
- Enumerated
- 2008-05-12
- Last updated
- 2012-05-03
Frequently asked questions
- What is Pulmonary Physicians of Loudoun PLC's NPI number?
- Pulmonary Physicians of Loudoun PLC's National Provider Identifier (NPI) is 1639346430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pulmonary Physicians of Loudoun PLC?
- Pulmonary Physicians of Loudoun PLC is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Pulmonary Physicians of Loudoun PLC located?
- Pulmonary Physicians of Loudoun PLC's practice location on file with NPPES is 44125 Woodridge Pkwy, Leesburg, VA 20176-6839.
- What is Pulmonary Physicians of Loudoun PLC's phone number?
- The practice phone number listed in the NPPES registry for Pulmonary Physicians of Loudoun PLC is (703) 729-8222.
- Who is the authorized official for Pulmonary Physicians of Loudoun PLC?
- The authorized official listed on Pulmonary Physicians of Loudoun PLC's NPPES record is Richard Rosenthal, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pulmonary Physicians of Loudoun PLC's NPI active?
- Yes — Pulmonary Physicians of Loudoun PLC's NPI (1639346430) is active in the NPPES registry as of the last update on 2012-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.