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GREAT FALLS MEDICAL CENTER, LLC
NPI 1689916991
Family Medicine in Great Falls, VA

Active since March 25, 2013
1142 WALKER RD STE C, GREAT FALLS, VA 22066(703) 534-3331(703) 534-0704 Get Directions Write a Review

NPPES record last updated: March 25, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Great Falls Medical Center, Llc NPPES

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

GREAT FALLS MEDICAL CENTER, LLC (NPI 1689916991) is a healthcare organization registered as a family medicine in Great Falls, Virginia and active in the NPI registry since March 2013. The organization lists Hieu Van Ho, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1689916991
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameGREAT FALLS MEDICAL CENTER, LLC
Location Address1142 WALKER RD STE CGreat Falls, VA 22066-1836
Mailing Address1142 Walker Rd Ste CGreat Falls, VA 22066-1836 · (703) 534-3331 · Fax (703) 534-0704
Phone(703) 534-3331
Fax(703) 534-0704
Organization SubpartNo
Authorized OfficialHieu Van HoMedical Director · (703) 534-3331
Enumeration DateMarch 25, 2013
✔ NPI 1689916991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in VA · 0101244972
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1142 WALKER RD STE C, Great Falls, VA 22066
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Other Identifiers 1

Medicaid1447479498VA

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 MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Great Falls Medical Center, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateDistrict of ColumbiaEnrollment IDO20130705000042Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Great Falls Medical Center, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hieu Ho, M.D.
Family Practice
NPI 1447479498
6079 ARLINGTON BLVD
Falls Church, VA 22044
(703) 534-3331
✔ PECOS✔ Accepts Medicare11 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 Great Falls Medical Center, LLC's NPI number?

The NPI number for Great Falls Medical Center, LLC is 1689916991. It was assigned to this organization in the NPPES registry on March 25, 2013.

Where is Great Falls Medical Center, LLC located?

Great Falls Medical Center, LLC is located at 1142 Walker Rd Ste C, Great Falls, VA 22066. The listed phone number is (703) 534-3331.

What is Great Falls Medical Center, LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Great Falls Medical Center, LLC enrolled in Medicare?

Yes. Great Falls Medical Center, LLC is registered in the Medicare PECOS enrollment system.

When is Great Falls Medical Center, LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (District of Columbia, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Great Falls Medical Center, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Great Falls Medical Center, LLC. 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 Great Falls Medical Center, LLC was last updated on March 25, 2013. 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.