NORTHERN VIRGINIA PSYCHIATRY PC
NPI 1447278049
Psychiatry & Neurology - Psychiatry in Herndon, VA

Q: What is Northern Virginia Psychiatry PC's NPI number?

The NPI number for Northern Virginia Psychiatry PC is 1447278049. It was assigned to this organization in the NPPES registry on July 18, 2006.

Q: What is Northern Virginia Psychiatry PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since July 18, 2006

13505 DULLES TECHNOLOGY DR, SUITE 1A, HERNDON, VA 20171(703) 773-0447(703) 773-0448 Get Directions Write a Review

NPPES record last updated: February 27, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Northern Virginia Psychiatry Pc NPPES

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

NORTHERN VIRGINIA PSYCHIATRY PC (NPI 1447278049) is a healthcare organization registered as a psychiatry in Herndon, Virginia and active in the NPI registry since July 2006. The organization lists Balraj Dhillon, President, as its authorized official.

NPPES Registry Identity

NPI1447278049

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameNORTHERN VIRGINIA PSYCHIATRY PC

Location Address13505 DULLES TECHNOLOGY DR, SUITE 1AHerndon, VA 20171-3401

Mailing Address13608 Holly Ridge LnGainesville, VA 20155 · (703) 773-0447 · Fax (703) 773-0448

Phone(703) 773-0447

Fax(703) 773-0448

Organization SubpartNo

Authorized OfficialBalraj DhillonPresident · (703) 773-0447

Enumeration DateJuly 18, 2006

Last NPPES UpdateFebruary 27, 2008

✔ NPI 1447278049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in VA · 0101236602

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

13505 DULLES TECHNOLOGY DR, Herndon, VA 20171

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Other Identifiers 3

Medicare PING02169DC

Other182080VA · Anthem Bcbs

OtherN033DC · Carefirst/bc Of Wash Dc

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)

Northern Virginia Psychiatry 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 Northern Virginia Psychiatry PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Balraj Dhillon, MD

Psychiatry

NPI 1780677989

8680 HOSPITAL WAY
Manassas, VA 20110

(703) 369-8464

✔ PECOS✔ Accepts Medicare13 mi

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 Northern Virginia Psychiatry PC's NPI number?

The NPI number for Northern Virginia Psychiatry PC is 1447278049. It was assigned to this organization in the NPPES registry on July 18, 2006.

Where is Northern Virginia Psychiatry PC located?

Northern Virginia Psychiatry PC is located at 13505 Dulles Technology Dr Suite 1A, Herndon, VA 20171. The listed phone number is (703) 773-0447.

What is Northern Virginia Psychiatry PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Northern Virginia Psychiatry PC enrolled in Medicare?

Yes. Northern Virginia Psychiatry PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northern Virginia Psychiatry PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Northern Virginia Psychiatry 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 Northern Virginia Psychiatry PC was last updated on February 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.