HEMATOLOGY ONCOLOGY CARE OF NORTHERN VIRGINIA PC
NPI 1972860807
Internal Medicine - Hematology & Oncology in Fairfax, VA

Q: What is Hematology Oncology Care Of Northern Virginia PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since April 17, 2012

3022 WILLIAMS DR, SUITE 100, FAIRFAX, VA 22031(703) 698-9400(703) 698-9403 Get Directions Write a Review

NPPES record last updated: January 21, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Hematology Oncology Care Of Northern Virginia Pc NPPES

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

HEMATOLOGY ONCOLOGY CARE OF NORTHERN VIRGINIA PC (NPI 1972860807) is a healthcare organization registered as a hematology & oncology in Fairfax, Virginia and active in the NPI registry since April 2012. The organization lists Naveen Doki, President, as its authorized official.

NPPES Registry Identity

NPI1972860807

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameHEMATOLOGY ONCOLOGY CARE OF NORTHERN VIRGINIA PC

Location Address3022 WILLIAMS DR, SUITE 100Fairfax, VA 22031-4600

Mailing Address3022 Williams Dr, Suite 100Fairfax, VA 22031-4600 · (703) 698-9400 · Fax (703) 698-9403

Phone(703) 698-9400

Fax(703) 698-9403

Organization SubpartNo

Authorized OfficialNaveen DokiPresident · (703) 698-9400

Enumeration DateApril 17, 2012

Last NPPES UpdateJanuary 21, 2016

✔ NPI 1972860807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

3022 WILLIAMS DR, Fairfax, VA 22031

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Hematology Oncology Care Of Northern Virginia 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 Hematology Oncology Care Of Northern Virginia PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Naveen Doki, M.D

Hematology/Oncology

NPI 1568621779

3022 WILLIAMS DRIVE SUITE 100
Fairfax, VA 22031

(703) 698-9400

✔ 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 Hematology Oncology Care Of Northern Virginia PC's NPI number?

The NPI number for Hematology Oncology Care Of Northern Virginia PC is 1972860807. It was assigned to this organization in the NPPES registry on April 17, 2012.

Where is Hematology Oncology Care Of Northern Virginia PC located?

Hematology Oncology Care Of Northern Virginia PC is located at 3022 Williams Dr Suite 100, Fairfax, VA 22031. The listed phone number is (703) 698-9400.

What is Hematology Oncology Care Of Northern Virginia PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Hematology Oncology Care Of Northern Virginia PC enrolled in Medicare?

Yes. Hematology Oncology Care Of Northern Virginia PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hematology Oncology Care Of Northern Virginia PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Hematology/Oncology) reassigns their Medicare billing to Hematology Oncology Care Of Northern Virginia 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 Hematology Oncology Care Of Northern Virginia PC was last updated on January 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.