VALLEY VISION CENTER, INC.
NPI 1023156924
Optometrist - Vision Therapy in Huntsville, AL

NPI Status: Active since February 02, 2007

Contact Information

7900 BAILEY COVE RD SE
SUITE C
HUNTSVILLE, AL
ZIP 35802
Phone: (256) 882-1024

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  • Organization
  • Optometrist
  • Vision Therapy

About VALLEY VISION CENTER, INC.

This page provides the complete NPI Profile along with additional information for Valley Vision Center, Inc., a provider established in Huntsville, Alabama operating as a Optometrist, focusing in vision therapy . The healthcare provider is registered in the NPI registry with number 1023156924 assigned on February 2007. The practitioner's primary taxonomy code is 152WV0400X with license number S-A71-TA-632 (AL). The provider is registered as an organization and their NPI record was last updated one year ago. Valley Vision Center, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Philip L. Mattson O.d. (President)

NPI
1023156924
Provider Name
VALLEY VISION CENTER, INC.
Entity Type
Organization
Location Address
7900 BAILEY COVE RD SE SUITE C HUNTSVILLE, AL 35802
Location Phone
(256) 882-1024
Mailing Address
7900 BAILEY COVE RD SE SUITE C HUNTSVILLE, AL 35802
Mailing Phone
(256) 882-1024
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-02-2007
Last Update Date
09-11-2025
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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

Optometrist Vision Therapy

Taxonomy Code
152WV0400X
Type
Eye and Vision Services Providers
License No.
S-A71-TA-632
License State
AL
Taxonomy Description
Optometrists who specialize in vision therapy as a treatment process used to improve vision function. It includes a broad range of developmental and rehabilitative treatment programs individually prescribed to remediate specific sensory, motor and/or visual perceptual dysfunctions.

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

S-A71-TA-632 (AL)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

DR. PHILIP L. MATTSON O.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(256) 882-1024

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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 1023156924, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 2 + 5 + 1 + 2 + 9 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1023156924.

Other Providers at the Same Location


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

Chiropractor
7900 BAILEY COVE RD SE, SUITE 7-A
HUNTSVILLE, AL 35802
Optometrist
7900 BAILEY COVE RD SE, SUITE C
HUNTSVILLE, AL 35802

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023156924, enumerated as an "organization" on February 02, 2007.

The provider is located at 7900 BAILEY COVE RD SE SUITE C HUNTSVILLE, AL 35802 and the phone number is (256) 882-1024.

Optometrist with taxonomy code 152WV0400X and a focus in Vision Therapy.