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RIDGEVIEW INTERNAL MEDICINE
NPI 1861437139
Internal Medicine in Woodbridge, VA

Active since June 19, 2006
2000 OPITZ BLVD, WOODBRIDGE, VA 22191(703) 499-9144(703) 497-0051 Get Directions Write a Review

NPPES record last updated: February 5, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ridgeview Internal Medicine NPPES

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

RIDGEVIEW INTERNAL MEDICINE (NPI 1861437139) is a healthcare organization registered as an internal medicine in Woodbridge, Virginia and active in the NPI registry since June 2006. The organization lists Nizar Hussain, Physician, as its authorized official.

NPPES Registry Identity

NPI1861437139
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRIDGEVIEW INTERNAL MEDICINE
Location Address2000 OPITZ BLVDWoodbridge, VA 22191-3306
Mailing Address2000 Opitz BlvdWoodbridge, VA 22191 · (703) 499-9144 · Fax (703) 497-0051
Phone(703) 499-9144
Fax(703) 497-0051
Organization SubpartNo
Authorized OfficialNizar HussainPhysician · (703) 494-4116
Enumeration DateJune 19, 2006
Last NPPES UpdateFebruary 5, 2008
✔ NPI 1861437139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2000 OPITZ BLVD, Woodbridge, VA 22191
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Other Identifiers 2

OtherK792VA · Carefirst
Medicare PINC09473VA

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)

Ridgeview Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Ridgeview Internal Medicine, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Monica Taylor, NP
Nurse Practitioner
NPI 1417289406
2000 OPITZ BLVD
Woodbridge, VA 22191
(703) 499-9144
✔ PECOS✔ Accepts MedicareSame address
Deana Al-Khateeb, MD
Internal Medicine
NPI 1851381701
2296 OPITZ BLVD STE 330
Woodbridge, VA 22191
(703) 670-7600
✔ PECOS✔ Accepts Medicare0.6 mi
Harriet Greenfield, NP
Nurse Practitioner
NPI 1790897122
12656A LAKE RIDGE DR STE A
Lake Ridge, VA 22192
(571) 427-2095
✔ PECOS✔ Accepts Medicare3.1 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 Ridgeview Internal Medicine's NPI number?

The NPI number for Ridgeview Internal Medicine is 1861437139. It was assigned to this organization in the NPPES registry on June 19, 2006.

Where is Ridgeview Internal Medicine located?

Ridgeview Internal Medicine is located at 2000 Opitz Blvd, Woodbridge, VA 22191. The listed phone number is (703) 499-9144.

What is Ridgeview Internal Medicine's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ridgeview Internal Medicine enrolled in Medicare?

Yes. Ridgeview Internal Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ridgeview Internal Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Ridgeview Internal Medicine, in Internal Medicine and Nurse Practitioner. 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. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ridgeview Internal Medicine was last updated on February 5, 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.