OrganizationActive
Loudoun Hospital Center
NPI 1871775999 · Hospitalist Physician · Leesburg, VA
Loudoun Hospital Center is a Hospitalist Physician organization in Leesburg, VA (NPI 1871775999).
Provider details
- NPI number
- 1871775999
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Glenn Zirbser, Chief Financial Officer(703) 858-6000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
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
44045 Riverside Pkwy
Leesburg, VA 20176-5101
Phone: (703) 858-6000
Street-level locationGet directions
Mailing address
44045 Riverside Pkwy
Leesburg, VA 20176-5101
Other names (DBA / former)
- Doing business as
- Inova Loudoun Hospital
Registry dates
- Enumerated
- 2007-11-30
- Last updated
- 2007-11-30
Frequently asked questions
- What is Loudoun Hospital Center's NPI number?
- Loudoun Hospital Center's National Provider Identifier (NPI) is 1871775999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Loudoun Hospital Center?
- Loudoun Hospital Center is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Loudoun Hospital Center located?
- Loudoun Hospital Center's practice location on file with NPPES is 44045 Riverside Pkwy, Leesburg, VA 20176-5101.
- What is Loudoun Hospital Center's phone number?
- The practice phone number listed in the NPPES registry for Loudoun Hospital Center is (703) 858-6000.
- Who is the authorized official for Loudoun Hospital Center?
- The authorized official listed on Loudoun Hospital Center's NPPES record is Glenn Zirbser, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Loudoun Hospital Center's NPI active?
- Yes — Loudoun Hospital Center's NPI (1871775999) is active in the NPPES registry as of the last update on 2007-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.