Mercer Eye Associates PA
NPI 1245409945 · Eyewear Supplier · Lawrenceville, NJ
Enrolled with Medicare as Dme Supplier - Physician - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercer Eye Associates PA is a Eyewear Supplier organization in Lawrenceville, NJ (NPI 1245409945).
Provider details
- NPI number
- 1245409945
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Steven Ellis, Physician(609) 450-7300
- License
- TD00222200 (NJ)
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Montana, Weinstock, Ellis, & Chiang, PA
Registry dates
- Enumerated
- 2008-02-27
- Last updated
- 2024-09-17
- Certified
- 2024-09-17
Frequently asked questions
- What is Mercer Eye Associates PA's NPI number?
- Mercer Eye Associates PA's National Provider Identifier (NPI) is 1245409945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercer Eye Associates PA?
- Mercer Eye Associates PA is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Mercer Eye Associates PA located?
- Mercer Eye Associates PA's practice location on file with NPPES is 123 Franklin Corner Rd, Lawrenceville, NJ 08648-2526.
- What is Mercer Eye Associates PA's phone number?
- The practice phone number listed in the NPPES registry for Mercer Eye Associates PA is (609) 896-1944.
- Does Mercer Eye Associates PA accept Medicare?
- Mercer Eye Associates PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mercer Eye Associates PA?
- The authorized official listed on Mercer Eye Associates PA's NPPES record is Steven Ellis, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercer Eye Associates PA's NPI active?
- Yes — Mercer Eye Associates PA's NPI (1245409945) is active in the NPPES registry as of the last update on 2024-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.