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ROBERT J GIBSON, M.D. LTD
NPI 1780997262
Clinic/Center - Primary Care in Alexandria, VA

Active since July 26, 2010CLIA 49D0224411 · Microscopy
8101 HINSON FARM RD, SUITE 118, ALEXANDRIA, VA 22306(703) 360-3008(703) 360-6204 Get Directions Write a Review

NPPES record last updated: July 26, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Robert J Gibson, M.d. Ltd NPPES

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

ROBERT J GIBSON, M.D. LTD (NPI 1780997262) is a healthcare organization registered as a primary care in Alexandria, Virginia and active in the NPI registry since July 2010. The organization holds a CLIA Microscopy certificate valid through November 30, 2027 and lists Robert J Gibson, Dr/owner, as its authorized official.

NPPES Registry Identity

NPI1780997262
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameROBERT J GIBSON, M.D. LTD
Location Address8101 HINSON FARM RD, SUITE 118Alexandria, VA 22306-3404
Mailing Address8101 Hinson Farm Rd, Suite 118Alexandria, VA 22306-3404 · (703) 360-3008 · Fax (703) 360-6204
Phone(703) 360-3008
Fax(703) 360-6204
Organization SubpartNo
Authorized OfficialRobert J GibsonDr/owner · (703) 360-3008
Enumeration DateJuly 26, 2010
✔ NPI 1780997262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License✔ Licensed in VA · 0101030484
8101 HINSON FARM RD, Alexandria, VA 22306
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINC88730VA
Medicaid5680701VA
Other409633VA · Medicare Ptan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert J Gibson, M.d. Ltd 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 Robert J Gibson, M.D. Ltd, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Gibson, MD
Family Practice
NPI 1689782468
8101 HINSON FARM RD #118
Alexandria, VA 22306
(703) 360-3008
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 49D0224411

Robert J Gibson MD · Alexandria, VA
Active · expires Nov 30, 2027
CLIA Number49D0224411
Laboratory TypePhysician Office
Certificate Effective DateDecember 1, 2025
Certificate Expiration DateNovember 30, 2027
Laboratory DirectorRobert J. Gibson MD
Laboratory Phone(703) 360-3008
Laboratory LocationRobert J Gibson MD8101 Hinson Farm Rd #118, Alexandria, VA 22306
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Robert J Gibson, M.D. Ltd's NPI number?

The NPI number for Robert J Gibson, M.D. Ltd is 1780997262. It was assigned to this organization in the NPPES registry on July 26, 2010.

Where is Robert J Gibson, M.D. Ltd located?

Robert J Gibson, M.D. Ltd is located at 8101 Hinson Farm Rd Suite 118, Alexandria, VA 22306. The listed phone number is (703) 360-3008.

What is Robert J Gibson, M.D. Ltd's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Robert J Gibson, M.D. Ltd enrolled in Medicare?

Yes. Robert J Gibson, M.D. Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert J Gibson, M.D. Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Robert J Gibson, M.D. Ltd. 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.

Does Robert J Gibson, M.D. Ltd hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 49D0224411) is associated with this NPI, valid through November 30, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Robert J Gibson, M.D. Ltd was last updated on July 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.