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WILLIS FALKENBERG EYE CARE OR SIEHT
NPI 1942552518
Ophthalmology in Fredericksburg, VA

Active since October 08, 2012CLIA 49D2077105 · Waiver
12 CHATHAM HEIGHTS RD, SUITE 100, FREDERICKSBURG, VA 22405(540) 371-2777(540) 371-0922 Get Directions Write a Review

NPPES record last updated: January 27, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Willis Falkenberg Eye Care Or Sieht NPPES

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

WILLIS FALKENBERG EYE CARE OR SIEHT (NPI 1942552518) is a healthcare organization registered as an ophthalmology in Fredericksburg, Virginia and active in the NPI registry since October 2012. The organization holds a CLIA Waiver certificate valid through April 29, 2028 and lists Julia A Whitley, Accounting Supervisor, as its authorized official.

NPPES Registry Identity

NPI1942552518
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameLEF, PC
Location Address12 CHATHAM HEIGHTS RD, SUITE 100Fredericksburg, VA 22405-2566
Mailing Address12 Chatham Heights Rd, Suite 100Fredericksburg, VA 22405-2566 · (540) 371-2777 · Fax (540) 371-0922
Phone(540) 371-2777
Fax(540) 371-0922
Organization SubpartNo
Authorized OfficialJulia A WhitleyAccounting Supervisor · (757) 374-6330
Enumeration DateOctober 8, 2012
Last NPPES UpdateJanuary 27, 2014
✔ NPI 1942552518 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.
12 CHATHAM HEIGHTS RD, Fredericksburg, VA 22405
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Other Names 1

Doing Business AsWillis Falkenberg Eye Care Or Sieht

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming.Insurance ›

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 49D2077105

Lef, PC Dba Sieht · Fredericksburg, VA
Active · expires Apr 29, 2028
CLIA Number49D2077105
Laboratory TypePhysician Office
Certificate Effective DateApril 30, 2026
Certificate Expiration DateApril 29, 2028
Laboratory DirectorThomas Falkenberg
Laboratory Phone(540) 371-2777
Laboratory LocationLef, PC Dba Sieht12 Chatham Heights Road - Suite 100, Fredericksburg, VA 22405
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 7

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

BRION DUGAS CRNA
Specialist
12 CHATHAM HEIGHTS RD
FREDERICKSBURG, VA 22405
Stafford County (866) 680-2366
CHRISTOPHER SHEN MD
Ophthalmology
12 CHATHAM HEIGHTS RD, SUITE 100
FREDERICKSBURG, VA 22405
Stafford County (540) 371-2777
CENTRAL VIRGINIA ANESTHESIA ASSOCIATES, LLC
Specialist
12 CHATHAM HEIGHTS RD
FREDERICKSBURG, VA 22405
Stafford County (866) 680-2366
DR. SHELLY R HAYES O.D.
Optometrist
12 CHATHAM HEIGHTS RD, SUITE 100
FREDERICKSBURG, VA 22405
Stafford County (540) 371-2777
RAPPAHANNOCK OPTICAL INC
Durable Medical Equipment & Medical Supplies
12 CHATHAM HEIGHTS RD, SUITE 100
FREDERICKSBURG, VA 22405
Stafford County (540) 370-4310
STEVEN J HUDSON M.D.
Ophthalmology
12 CHATHAM HEIGHTS RD, SUITE 100
FREDERICKSBURG, VA 22405
Stafford County (540) 371-2777
DR. JORDAN CARMICHAEL PT, DPT
Physical Therapist
12 CHATHAM HEIGHTS RD
FREDERICKSBURG, VA 22405
Stafford County (540) 710-0130

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 Lef, PC's NPI number?

The NPI number for Lef, PC is 1942552518. It was assigned to this organization in the NPPES registry on October 8, 2012. The provider is doing business as Willis Falkenberg Eye Care Or Sieht.

Where is Lef, PC located?

Lef, PC is located at 12 Chatham Heights Rd Suite 100, Fredericksburg, VA 22405. The listed phone number is (540) 371-2777.

What is Lef, PC's specialty?

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

Does Lef, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D2077105) is associated with this NPI, valid through April 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Lef, PC accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Lef, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lef, PC was last updated on January 27, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.