PRINCETON EYE GROUP, PA
NPI 1013461169
Eyewear Supplier in Somerset, NJ

NPI Status: Active since August 06, 2016

Contact Information

950 HAMILTON ST
SOMERSET, NJ
ZIP 08873
Phone: (732) 565-1440
Fax: (732) 565-0946

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  • Organization
  • Eyewear Supplier

About PRINCETON EYE GROUP, PA

This page provides the complete NPI Profile along with additional information for Princeton Eye Group, Pa, a provider established in Somerset, New Jersey operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1013461169 assigned on August 2016. The practitioner's primary taxonomy code is 332H00000X with license number D-1782 (NJ). The provider is registered as an organization and their NPI record was last updated March 2026. The provider's . The authorized official of this NPI record is Dr. Michael Y Wong M.d. (President)

NPI
1013461169
Provider Legal Name
PRINCETON EYE GROUP, PA
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
950 HAMILTON ST SOMERSET, NJ 08873
Location Phone
(732) 565-1440
Location Fax
(732) 565-0946
Mailing Address
419 N HARRISON ST SUITE 104 PRINCETON, NJ 08540
Mailing Phone
(609) 921-9437
Mailing Fax
(732) 565-0946
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-06-2016
Last Update Date
03-12-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
License No.
D-1782
License State
NJ
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. MICHAEL Y WONG M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(609) 921-9437

Reviews for PRINCETON EYE GROUP, PA

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1013461169, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 4 → 8 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 2 + 3 + 8 + 6 + 2 + 1 + 1 + 2 + 24 = 51

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1013461169.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
950 HAMILTON ST
SOMERSET, NJ 08873
Ophthalmology
950 HAMILTON ST
SOMERSET, NJ 08873

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013461169, enumerated as an "organization" on August 06, 2016.

The provider is located at 950 HAMILTON ST SOMERSET, NJ 08873 and the phone number is (732) 565-1440.

Eyewear Supplier with taxonomy code 332H00000X.