HAMILTON EYE INSTITUTE P.C.
NPI 1518364116
Technician/Technologist - Optician in Easton, PA

Active since November 25, 2014CLIA 39D2111555 · Waiver
2151 FAIRVIEW AVE, EASTON, PA 18042(610) 258-4334(610) 258-9418 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 21, 2021, May 5, 2021 (2 updates tracked since 2021).

About Hamilton Eye Institute P.c. NPPES

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

HAMILTON EYE INSTITUTE P.C. (NPI 1518364116), doing business as Hamilton Eye Institute, is a healthcare organization registered as an optician in Easton, Pennsylvania and active in the NPI registry since November 2014. The organization holds a CLIA Waiver certificate valid through April 10, 2028, maintains a secondary practice location in Allentown, and lists Lori Feinsilber, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1518364116
Entity TypeOrganization
Primary Taxonomy156FX1800X
Legal Business NameHAMILTON EYE INSTITUTE P.C.
Location Address2151 FAIRVIEW AVEEaston, PA 18042-3858
Mailing Address5201 Hamilton BlvdAllentown, PA 18106-9113 · (610) 530-4444 · Fax (610) 366-1343
Fax(610) 258-9418
Organization SubpartNo
Authorized OfficialLori FeinsilberPractice Manager · (610) 530-4444
Enumeration DateNovember 25, 2014
Last NPPES UpdateFebruary 18, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2026
NPI 1518364116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyTechnician/Technologist · OpticianEye and Vision Services Providers
Taxonomy Code156FX1800X
Definition
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.
2151 FAIRVIEW AVE, Easton, PA 18042

Other Names 1

Doing Business AsHamilton Eye Institute

Secondary Practice Location 1

Location 15201 Hamilton BlvdAllentown, PA 18106-9113 · Phone (610) 530-4444 · Fax (610) 366-1343

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 39D2111555

Hamilton Eye Institute · Easton, PA
Active · expires Apr 10, 2028
CLIA Number39D2111555
Laboratory TypePhysician Office
Certificate Effective DateApril 11, 2026
Certificate Expiration DateApril 10, 2028
Laboratory DirectorDr. Betsy P. Luo
Laboratory Phone(610) 530-4444
Laboratory LocationHamilton Eye Institute2151 Fairview Avenue, Easton, PA 18042
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Medical Equipment Supplier Medicare DMEPOS 2

Medicare supplier enrollment and the product categories Hamilton Eye Institute carries, from the Medicare DMEPOS supplier directory.

Hamilton Eye Institute

DMEPOS supplier · Easton, PA

Accepts Medicare assignment

Hamilton Eye Institute agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20520647
Medicare Participant SinceJuly 7, 2012
Supplier Location2151 Fairview AveEaston, PA 18042
Supplier Specialties
Optometrist

Medicare Product Categories

Prosthetic Lenses: Conventional Eyeglasses
Conventional Eyeglasses
Prosthetic Lenses: Conventional Contact Lenses
Conventional Contact Lenses
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES 3

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

Ophthalmology
2151 FAIRVIEW AVE
EASTON, PA 18042
Durable Medical Equipment & Medical Supplies
2151 FAIRVIEW AVE
EASTON, PA 18042
Optometrist
2151 FAIRVIEW AVE
EASTON, PA 18042

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 Hamilton Eye Institute P.C.'s NPI number?

The NPI number for Hamilton Eye Institute P.C. is 1518364116. It was assigned to this organization in the NPPES registry on November 25, 2014. The provider is doing business as Hamilton Eye Institute.

Where is Hamilton Eye Institute P.C. located?

Hamilton Eye Institute P.C. is located at 2151 Fairview Ave, Easton, PA 18042. The listed phone number is (610) 258-4334.

What is Hamilton Eye Institute P.C.'s specialty?

The primary specialty registered for this NPI is Technician/Technologist, specializing in Optician, with taxonomy code 156FX1800X.

Does Hamilton Eye Institute P.C. accept Medicare assignment for medical equipment?

Yes. As a Medicare medical equipment supplier, Hamilton Eye Institute accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.

Does Hamilton Eye Institute P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 39D2111555) is associated with this NPI, valid through April 10, 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 Hamilton Eye Institute P.C. was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.