FAIRFAX PSYCHIATRY & BEHAVIORAL HEALTH CO.
NPI 1477897445
Psychiatry & Neurology - Psychiatry in Oakton, VA

Q: What is Fairfax Psychiatry & Behavioral Health Co.'s specialty?

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

Active since November 15, 2012

2915 HUNTER MILL RD, SUITE 14, OAKTON, VA 22124(571) 594-1755(703) 218-8417 Get Directions Write a Review

NPPES record last updated: November 15, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Fairfax Psychiatry & Behavioral Health Co. NPPES

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

FAIRFAX PSYCHIATRY & BEHAVIORAL HEALTH CO. (NPI 1477897445) is a healthcare organization registered as a psychiatry in Oakton, Virginia and active in the NPI registry since November 2012. The organization lists Anil R Hinnaria, Director, as its authorized official.

NPPES Registry Identity

NPI1477897445

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameFAIRFAX PSYCHIATRY & BEHAVIORAL HEALTH CO.

Location Address2915 HUNTER MILL RD, SUITE 14Oakton, VA 22124-1716

Mailing Address12486 Rose Path CirFairfax, VA 22033-6238 · (571) 594-1755 · Fax (703) 218-8417

Phone(571) 594-1755

Fax(703) 218-8417

Organization SubpartNo

Authorized OfficialAnil R HinnariaDirector · (571) 594-1755

Enumeration DateNovember 15, 2012

✔ NPI 1477897445 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 · 0101231724

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.

2915 HUNTER MILL RD, Oakton, VA 22124

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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)

Fairfax Psychiatry & Behavioral Health Co. 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 Fairfax Psychiatry & Behavioral Health Co., which bills Medicare for the services this clinician delivers.

Clinician (1)

Anil Hinnaria, MD

Psychiatry

NPI 1588687263

9512B ROUTE 29
Fairfax, VA 22031

(571) 594-1755

✔ PECOS✔ Accepts Medicare1.8 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 Fairfax Psychiatry & Behavioral Health Co.'s NPI number?

The NPI number for Fairfax Psychiatry & Behavioral Health Co. is 1477897445. It was assigned to this organization in the NPPES registry on November 15, 2012.

Where is Fairfax Psychiatry & Behavioral Health Co. located?

Fairfax Psychiatry & Behavioral Health Co. is located at 2915 Hunter Mill Rd Suite 14, Oakton, VA 22124. The listed phone number is (571) 594-1755.

What is Fairfax Psychiatry & Behavioral Health Co.'s specialty?

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

Is Fairfax Psychiatry & Behavioral Health Co. enrolled in Medicare?

Yes. Fairfax Psychiatry & Behavioral Health Co. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Fairfax Psychiatry & Behavioral Health Co.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Fairfax Psychiatry & Behavioral Health Co.. 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 Fairfax Psychiatry & Behavioral Health Co. was last updated on November 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.