1. Home
  2. Directory
  3. Maryland
  4. Germantown
  5. Surgery
  6. NPI Profile

HORIZON VASCULAR SPECIALISTS
NPI 1366449365
Surgery - Vascular Surgery in Germantown, MD

Active since July 05, 2005CLIA 21D2305589 · Waiver
20410 OBSERVATION DRIVE, SUITE 100, GERMANTOWN, MD 20876(301) 762-0277(301) 330-9108 Get Directions Write a Review

NPPES record last updated: March 22, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Horizon Vascular Specialists NPPES

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

HORIZON VASCULAR SPECIALISTS (NPI 1366449365) is a healthcare organization registered as a vascular surgery in Germantown, Maryland and active in the NPI registry since July 2005. The organization holds a CLIA Waiver certificate valid through June 3, 2028 and lists Robert Fox, Partner/authorized Official, as its authorized official.

NPPES Registry Identity

NPI1366449365
Entity TypeOrganization
Primary Taxonomy2086S0129X
Legal Business NameHORIZON SURGICAL GROUP, PA
Location Address20410 OBSERVATION DRIVE, SUITE 100Germantown, MD 20876-6419
Mailing Address20410 Observation Drive, Suite 100Germantown, MD 20876-6419 · (301) 762-0277 · Fax (301) 330-9108
Phone(301) 762-0277
Fax(301) 330-9108
Organization SubpartNo
Authorized OfficialRobert FoxPartner/authorized Official · (301) 330-1000
Enumeration DateJuly 5, 2005
Last NPPES UpdateMarch 22, 2017
✔ NPI 1366449365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
20410 OBSERVATION DRIVE, Germantown, MD 20876
Open in Google Maps ↗

Other Names 1

Doing Business AsHorizon Vascular Specialists

Other Identifiers 3

Medicare PIN328PMD
Medicaid915011100MD
Medicare PIN153849DC

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

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 of Waiver 21D2305589

Horizon Vascular ASC · Germantown, MD
Active · expires Jun 3, 2028
CLIA Number21D2305589
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateJune 4, 2026
Certificate Expiration DateJune 3, 2028
Laboratory DirectorDr. Shan-E-Ali Haider
Laboratory Phone(301) 762-0277
Laboratory LocationHorizon Vascular ASC20410 Observation Dr #101, Germantown, MD 20876
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILLIAM XUAN NGHIEM MD
Radiology (Vascular & Interventional Radiology)
20410 OBSERVATION DRIVE, SUITE 104
GERMANTOWN, MD 20876
Montgomery County (301) 212-4264
WASHINGTON RADIOLOGY ASSOCIATES, PLLC
Radiology (Diagnostic Radiology)
20410 OBSERVATION DRIVE, SUITE 203
GERMANTOWN, MD 20876
Montgomery County (301) 298-1426

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 Horizon Surgical Group, PA's NPI number?

The NPI number for Horizon Surgical Group, PA is 1366449365. It was assigned to this organization in the NPPES registry on July 5, 2005. The provider is doing business as Horizon Vascular Specialists.

Where is Horizon Surgical Group, PA located?

Horizon Surgical Group, PA is located at 20410 Observation Drive Suite 100, Germantown, MD 20876. The listed phone number is (301) 762-0277.

What is Horizon Surgical Group, PA's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Does Horizon Surgical Group, PA hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2305589) is associated with this NPI, valid through June 3, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Horizon Surgical Group, PA was last updated on March 22, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.