NPI Portal NPI Lookup & Verification

Gaze Optical, LLC

Gaze Optical, LLC is a healthcare organization registered as Optometrist in Watertown, MA, holding Type 2 (organization) NPI 1528659745 since 2021. The authorized official on file is Diane Ah-Kine Ng Poon Hing, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1528659745
Entity type Organization (Type 2)
Legal business name Gaze Optical, LLC
Practice address 204 ARSENAL STREET, SUITE 100, Watertown, MA, 02472
Phone 8573896021
Enumeration date 2021-01-30
Last updated in NPPES 2021-01-30

Authorized official

Name Diane Ah-Kine Ng Poon Hing
Title Owner
Phone 8573896021

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary
Copy-ready billing details
Provider: Gaze Optical, LLC
NPI: 1528659745
Taxonomy: 152W00000X (Optometrist)
Address: 204 ARSENAL STREET, SUITE 100, Watertown, MA, 02472

Verify this record

Cross-check NPI 1528659745 against the authoritative CMS record: view Gaze Optical, LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Gaze Optical, LLC?
Gaze Optical, LLC is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-01-30.