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BOAS VISION ASSOCIATES LLC
NPI 1447312848
Optometrist in Exton, PA

Active since December 14, 2006CLIA 39D2240473 · Waiver
577 W UWCHLAN AVE, EXTON, PA 19341(610) 363-2303 Get Directions Write a Review

NPPES record last updated: August 1, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 1, 2018, Jul 20, 2018 (2 updates tracked since 2018).

About Boas Vision Associates Llc NPPES

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

BOAS VISION ASSOCIATES LLC (NPI 1447312848) is a healthcare organization registered as an optometrist in Exton, Pennsylvania and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through February 8, 2028 and lists Mark B Boas, Co-owner/optometrist, as its authorized official.

NPPES Registry Identity

NPI1447312848
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameBOAS VISION ASSOCIATES LLC
Location Address577 W UWCHLAN AVEExton, PA 19341
Mailing Address577 W Uwchlan AveExton, PA 19341-1563 · (610) 363-2303
Phone(610) 363-2303
Organization SubpartNo
Authorized OfficialMark B BoasCo-owner/optometrist · (610) 363-2303
Enumeration DateDecember 14, 2006
Last NPPES UpdateAugust 1, 20182 updates tracked since enumeration
✔ NPI 1447312848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in PA · OEG001120
Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

577 W UWCHLAN AVE, Exton, PA 19341
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Other Identifiers 3

Other2639875000PA · Ibx Keystone Hmo
Other001802523PA · Highmark Blueshield Id
Other2184691PA · Aetnahmo

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

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 39D2240473

Boas Vision Associates · Exton, PA
Active · expires Feb 8, 2028
CLIA Number39D2240473
Laboratory TypePhysician Office
Certificate Effective DateFebruary 9, 2026
Certificate Expiration DateFebruary 8, 2028
Laboratory DirectorDr. Katherine R. Boas
Laboratory Phone(610) 363-2303
Laboratory LocationBoas Vision Associates577 W Uwchlan Ave, Exton, PA 19341
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 5

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

DR. MARIE KRISTINE GWINN OD
Optometrist
577 W UWCHLAN AVE
EXTON, PA 19341
Chester County (610) 363-2303
DR. SUZANNE O. BOAS OD
Optometrist
577 W UWCHLAN AVE
EXTON, PA 19341
Chester County (610) 363-2303
DR. MARK BRIAN BOAS OD
Optometrist
577 W UWCHLAN AVE
EXTON, PA 19341
Chester County (610) 363-2303
DR. KATHERINE RENEE BOAS OD
Optometrist
577 W UWCHLAN AVE
EXTON, PA 19341
Chester County (610) 363-2303
TYLER JOSEPH ALANSKY
Optometrist
577 W UWCHLAN AVE
EXTON, PA 19341
Chester County (610) 363-2303

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 Boas Vision Associates LLC's NPI number?

The NPI number for Boas Vision Associates LLC is 1447312848. It was assigned to this organization in the NPPES registry on December 14, 2006.

Where is Boas Vision Associates LLC located?

Boas Vision Associates LLC is located at 577 W Uwchlan Ave, Exton, PA 19341. The listed phone number is (610) 363-2303.

What is Boas Vision Associates LLC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Does Boas Vision Associates LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 39D2240473) is associated with this NPI, valid through February 8, 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 Boas Vision Associates LLC was last updated on August 1, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.