THE EYE CENTER
NPI 1285021345
Ophthalmology in Manassas, VA

Q: What is Loudoun Medical Group, PC's NPI number?

The NPI number for Loudoun Medical Group, PC is 1285021345. It was assigned to this organization in the NPPES registry on April 16, 2015. The provider is doing business as The Eye Center.

Q: What is Loudoun Medical Group, PC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since April 16, 2015CLIA Certified · 2 labs

8751 SUDLEY RD 2ND FLOOR, MANASSAS, VA 20110(571) 229-1155(571) 921-1195 Get Directions Write a Review

NPPES record last updated: April 24, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 19, 2022, Aug 17, 2021 (2 updates tracked since 2021).

On this page

About The Eye Center NPPES

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

THE EYE CENTER (NPI 1285021345) is a healthcare organization registered as an ophthalmology in Manassas, Virginia and active in the NPI registry since April 2015. The organization holds 2 active CLIA laboratory certificates and lists Mary Beth Tamasy, Ceo, as its authorized official.

NPPES Registry Identity

NPI1285021345

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameLOUDOUN MEDICAL GROUP, PC

Location Address8751 SUDLEY RD 2ND FLOORManassas, VA 20110-8320

Mailing Address224d Cornwall St Nw Ste 403Leesburg, VA 20176-2704 · (703) 737-6001 · Fax (703) 443-8643

Phone(571) 229-1155

Fax(571) 921-1195

Organization SubpartYes

Authorized OfficialMary Beth TamasyCeo · (703) 737-6010

Enumeration DateApril 16, 2015

Last NPPES UpdateApril 24, 20232 updates tracked since enumeration

NPPES CertifiedApril 24, 2023

✔ NPI 1285021345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

8751 SUDLEY RD 2ND FLOOR, Manassas, VA 20110

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Other Names 1

Doing Business AsThe Eye Center

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

CLIA Laboratory Certificates CMS CLIA 2

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 49D2327899

Northern Virginia Vision Center, Inc D/B/A The Eye Center · Manassas, VA

Active · expires Jul 30, 2027

CLIA Number49D2327899

Laboratory TypePhysician Office

Certificate Effective DateJuly 31, 2025

Certificate Expiration DateJuly 30, 2027

Laboratory DirectorAlvin Siv

Laboratory Phone(571) 229-1155

Laboratory LocationNorthern Virginia Vision Center, Inc D/B/A The Eye Center8751 Sudley Road , 2nd Floor, Manassas, VA 20110

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 49D2048444

Loudoun Medical Group Dba The Eye Center · Manassas, VA

Active · expires Oct 15, 2026

CLIA Number49D2048444

Laboratory TypePhysician Office

Certificate Effective DateOctober 16, 2024

Certificate Expiration DateOctober 15, 2026

Laboratory DirectorRussell Pearlman

Laboratory Phone(571) 229-1155

Laboratory LocationLoudoun Medical Group Dba The Eye Center8751 Sudley Road - 2nd Floor, Manassas, VA 20110

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only 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 Loudoun Medical Group, PC's NPI number?

The NPI number for Loudoun Medical Group, PC is 1285021345. It was assigned to this organization in the NPPES registry on April 16, 2015. The provider is doing business as The Eye Center.

Where is Loudoun Medical Group, PC located?

Loudoun Medical Group, PC is located at 8751 Sudley Rd 2nd Floor, Manassas, VA 20110. The listed phone number is (571) 229-1155.

What is Loudoun Medical Group, PC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Does Loudoun Medical Group, PC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Loudoun Medical Group, PC was last updated on April 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.