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LOUDOUN NEUROLOGY ASSOCIATES, PC
NPI 1619299492
Psychiatry & Neurology - Neurology in Leesburg, VA

Active since February 22, 2010
19420 GOLF VISTA PLZ, UNIT 340, LEESBURG, VA 20176(703) 729-1900 Get Directions Write a Review

NPPES record last updated: August 25, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Loudoun Neurology Associates, Pc NPPES

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

LOUDOUN NEUROLOGY ASSOCIATES, PC (NPI 1619299492) is a healthcare organization registered as a neurology in Leesburg, Virginia and active in the NPI registry since February 2010. The organization lists Parminder Singh Chawla, Practice Owner, as its authorized official.

NPPES Registry Identity

NPI1619299492
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameLOUDOUN NEUROLOGY ASSOCIATES, PC
Location Address19420 GOLF VISTA PLZ, UNIT 340Leesburg, VA 20176-8265
Mailing Address19420 Golf Vista Plz, Unit 340Leesburg, VA 20176-8265 · (785) 845-4035
Phone(703) 729-1900
Organization SubpartNo
Authorized OfficialParminder Singh ChawlaPractice Owner · (703) 729-1900
Enumeration DateFebruary 22, 2010
Last NPPES UpdateAugust 25, 2010
✔ NPI 1619299492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
19420 GOLF VISTA PLZ, Leesburg, VA 20176
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Other Identifiers 3

Medicare PIN183556YA93DC
Medicare PINVAA100755VA
Medicare UPINH26318

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)

Loudoun Neurology Associates, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Loudoun Neurology Associates, PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Parminder Chawla, MD
Neurology
NPI 1285605865
19420 GOLF VISTA PLZ SUITE 340
Leesburg, VA 20176
(703) 729-1900
✔ PECOS✔ Accepts MedicareSame address

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 Loudoun Neurology Associates, PC's NPI number?

The NPI number for Loudoun Neurology Associates, PC is 1619299492. It was assigned to this organization in the NPPES registry on February 22, 2010.

Where is Loudoun Neurology Associates, PC located?

Loudoun Neurology Associates, PC is located at 19420 Golf Vista Plz Unit 340, Leesburg, VA 20176. The listed phone number is (703) 729-1900.

What is Loudoun Neurology Associates, PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Loudoun Neurology Associates, PC enrolled in Medicare?

Yes. Loudoun Neurology Associates, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Loudoun Neurology Associates, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Loudoun Neurology Associates, 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Loudoun Neurology Associates, PC was last updated on August 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.