CLANCY OPTICAL COMPANY
NPI 1841464708
Eyewear Supplier in Knoxville, TN
NPI Status: Active since April 22, 2008
Contact Information
602 S GAY ST
KNOXVILLE, TN
ZIP 37902
Phone: (865) 523-4161
Fax: (865) 522-9367
- Organization
- Eyewear Supplier
About CLANCY OPTICAL COMPANY
This page provides the complete NPI Profile along with additional information for Clancy Optical Company, a provider established in Knoxville, Tennessee operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1841464708 assigned on April 2008. The practitioner's primary taxonomy code is 332H00000X with license number 93736 (TN). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Mr. Daniel Joseph Clancy Dpo (Treasurer)
- NPI
- 1841464708
- Provider Name
- CLANCY OPTICAL COMPANY
- Entity Type
- Organization
- Location Address
- 602 S GAY ST KNOXVILLE, TN 37902
- Location Phone
- (865) 523-4161
- Location Fax
- (865) 522-9367
- Mailing Address
- 602 S GAY ST KNOXVILLE, TN 37902
- Mailing Phone
- (865) 523-4161
- Mailing Fax
- (865) 522-9367
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 04-22-2008
- Last Update Date
- 04-22-2008
- Code Navigator
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
- License No.
- 93736
- License State
- TN
- Taxonomy Description
- An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.
Reviews for CLANCY OPTICAL COMPANY
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1841464708, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 72 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1841464708, enumerated as an "organization" on April 22, 2008.
The provider is located at 602 S GAY ST KNOXVILLE, TN 37902 and the phone number is (865) 523-4161.
Eyewear Supplier with taxonomy code 332H00000X.
