VISIONWORKS
NPI 1649778689
Eyewear Supplier in Shrewsbury, MA

NPI Status: Active since January 24, 2018

Contact Information

193 BOSTON TPKE
SHREWSBURY, MA
ZIP 01545
Phone: (508) 755-4705
Fax: (508) 753-1461

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  • Organization
  • Eyewear Supplier
  • Medicare Supplier
  • Accepts Medicare Approved Payment

About VISIONWORKS

This page provides the complete NPI Profile along with additional information for Visionworks, a provider established in Shrewsbury, Massachusetts operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1649778689 assigned on January 2018. The practitioner's primary taxonomy code is 332H00000X. The provider is registered as an organization and their NPI record was last updated 8 years ago. The provider's is doing business as Visionworks. The authorized official of this NPI record is Dorothy Reynolds (Vp Retail Managed Vision Care)

NPI
1649778689
Provider Legal Name
EMPIRE VISION CENTER, INC.
Other Organization Name
VISIONWORKS
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
193 BOSTON TPKE SHREWSBURY, MA 01545
Location Phone
(508) 755-4705
Location Fax
(508) 753-1461
Mailing Address
PO BOX 418348 BOSTON, MA 02241
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-24-2018
Last Update Date
01-24-2018
Code Navigator



Visionworks is a medicare supplier with PTAN 20680163 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses.

Location Map

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
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

DOROTHY REYNOLDS

Authorized Official Title
VP RETAIL MANAGED VISION CARE
Authorized Official Phone
(726) 444-4056

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20680163
Accepts Medicare Assignment
YES
Specialities List
Optician.
Competitive Bidding
NO

Supplies List

  • Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses

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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 1649778689, 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 81. The final step is to find the difference between that total and the next multiple of ten (90 - 81 = 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 4 + 7 + 1 + 6 + 6 + 1 + 6 + 24 = 81

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

The next multiple of ten after 81 is 90. The difference is the calculated check digit.

90 - 81 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1649778689.

Other Providers at the Same Location


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

Dentist
193 BOSTON TPKE
SHREWSBURY, MA 01545
Dentist
193 BOSTON TPKE
SHREWSBURY, MA 01545

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649778689, enumerated as an "organization" on January 24, 2018.

The provider is located at 193 BOSTON TPKE SHREWSBURY, MA 01545 and the phone number is (508) 755-4705.

Eyewear Supplier with taxonomy code 332H00000X.