CACHE VALLEY EYE ASSOCIATES, INC.
NPI 1902903644
Ophthalmology in Logan, UT

NPI Status: Active since September 17, 2006

Contact Information

1300 N 500 E
SUITE 350
LOGAN, UT
ZIP 84341
Phone: (435) 752-7445
Fax: (435) 753-3059

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  • Organization
  • Ophthalmology
  • CLIA Number: 46D2054496
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-20-2027

About CACHE VALLEY EYE ASSOCIATES, INC.

This page provides the complete NPI Profile along with additional information for Cache Valley Eye Associates, Inc., a provider established in Logan, Utah operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1902903644 assigned on September 2006. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated 19 years ago. 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 authorized official of this NPI record is Dr. Jon A Siler M.d. (President)

NPI
1902903644
Provider Name
CACHE VALLEY EYE ASSOCIATES, INC.
Entity Type
Organization
Location Address
1300 N 500 E SUITE 350 LOGAN, UT 84341
Location Phone
(435) 752-7445
Location Fax
(435) 753-3059
Mailing Address
1300 N 500 E SUITE 350 LOGAN, UT 84341
Mailing Phone
(435) 752-7445
Mailing Fax
(435) 753-3059
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-17-2006
Last Update Date
08-21-2007
Code Navigator

Ophthalmologists like Cache Valley Eye Associates, 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.

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

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.

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

DR. JON A SILER M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(435) 752-7445

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
46D2054496
Facility Type
Physician Office
Certificate Effective Date
February 21, 2025
Certificate Expiration Date
February 20, 2027
Laboratory Director
JON A. SILER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Cache Valley Eye Associates, Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1902903644, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 9 → 18 → 9 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 8 + 0 + 6 + 6 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1902903644.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Orthopaedic Surgery
1300 N 500 E, #130
LOGAN, UT 84341
Orthopaedic Surgery
1300 N 500 E, #130
LOGAN, UT 84341
Podiatrist
1300 N 500 E, #130
LOGAN, UT 84341
Physician Assistant
1300 N 500 E, #130
LOGAN, UT 84341
Internal Medicine (Cardiovascular Disease)
1300 N 500 E, SUITE 320
LOGAN, UT 84341
Internal Medicine (Cardiovascular Disease)
1300 N 500 E, SUITE 320
LOGAN, UT 84341
Specialist/Technologist (Athletic Trainer)
1300 N 500 E, #130
LOGAN, UT 84341
Physical Therapist (Orthopedic)
1300 N 500 E
LOGAN, UT 84341
Clinic/Center (Mental Health (Including Community Mental Health Center))
1300 N 500 E
LOGAN, UT 84341
Eyewear Supplier
1300 N 500 E, STE. 360
LOGAN, UT 84341
Physical Therapist
1300 N 500 E
LOGAN, UT 84341
Clinic/Center (Multi-Specialty)
1300 N 500 E, STE 320
LOGAN, UT 84341
Internal Medicine (Cardiovascular Disease)
1300 N 500 E, SUITE 320
LOGAN, UT 84341
Internal Medicine
1300 N 500 E, SUITE 370
LOGAN, UT 84341
Physical Medicine & Rehabilitation
1300 N 500 E, SUITE 130
LOGAN, UT 84341
Nurse Practitioner (Family)
1300 N 500 E
LOGAN, UT 84341
Specialist/Technologist (Athletic Trainer)
1300 N 500 E, SUITE 120
LOGAN, UT 84341
Physical Therapy Assistant
1300 N 500 E
LOGAN, UT 84341
Orthopaedic Surgery
1300 N 500 E, SUITE 130
LOGAN, UT 84341
Internal Medicine (Clinical Cardiac Electrophysiology)
1300 N 500 E, STE 320
LOGAN, UT 84341

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902903644, enumerated as an "organization" on September 17, 2006.

The provider is located at 1300 N 500 E SUITE 350 LOGAN, UT 84341 and the phone number is (435) 752-7445.

Ophthalmology with taxonomy code 207W00000X.