OPTICS UNLIMITED INC
NPI 1407391469
Ophthalmology in Lake Charles, LA

NPI Status: Active since December 30, 2016

Contact Information

2800 1ST AVE
SUITE A
LAKE CHARLES, LA
ZIP 70601
Phone: (337) 310-0767
Fax: (337) 310-0786

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  • Organization
  • Ophthalmology

About OPTICS UNLIMITED INC

This page provides the complete NPI Profile along with additional information for Optics Unlimited Inc, a provider established in Lake Charles, Louisiana operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1407391469 assigned on December 2016. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Optics Unlimited Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Ms. Lewis V Murray Iv M.d. (President/owner)

NPI
1407391469
Provider Legal Name
OPTICS UNLIMITED INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
2800 1ST AVE SUITE A LAKE CHARLES, LA 70601
Location Phone
(337) 310-0767
Location Fax
(337) 310-0786
Mailing Address
1767 IMPERIAL BLVD LAKE CHARLES, LA 70605
Mailing Phone
(337) 478-3810
Mailing Fax
(337) 310-0786
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-30-2016
Last Update Date
05-21-2025
Code Navigator

Ophthalmologists like Optics Unlimited Inc specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152W00000XEye and Vision Services Providers

Optometrist

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

MS. LEWIS V MURRAY IV M.D.

Authorized Official Title
PRESIDENT/OWNER
Authorized Official Phone
(337) 478-3810

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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 1407391469, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
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 0 → 0 3 → 6 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 + 4 + 0 + 7 + 6 + 9 + 2 + 4 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1407391469.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
2800 1ST AVE, SUITE C
LAKE CHARLES, LA 70601
Family Medicine
2800 1ST AVE, SUITE C
LAKE CHARLES, LA 70601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407391469, enumerated as an "organization" on December 30, 2016.

The provider is located at 2800 1ST AVE SUITE A LAKE CHARLES, LA 70601 and the phone number is (337) 310-0767.

Ophthalmology with taxonomy code 207W00000X.