ELIZABETH ROSE LARSON
NPI 1922610021
Technician/Technologist - Contact Lens in Anchorage, AK
NPI Status: Active since August 19, 2020
Contact Information
2901 BENNETT AVE
ANCHORAGE, AK
ZIP 99517
Phone: (907) 205-9232
- Individual
- Female
- Technician/Technologist
- Contact Lens
About ELIZABETH LARSON
This page provides the complete NPI Profile along with additional information for Elizabeth Larson, a provider established in Anchorage, Alaska with a medical specialization in Technician/technologist, focusing in contact lens . The healthcare provider is registered in the NPI registry with number 1922610021 assigned on August 2020. The practitioner's primary taxonomy code is 156FC0800X with license number 156FC0800X (AK). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1922610021
- Provider Name
- ELIZABETH ROSE LARSON
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2901 BENNETT AVE ANCHORAGE, AK 99517
- Location Phone
- (907) 205-9232
- Mailing Address
- 2901 BENNETT AVE ANCHORAGE, AK 99517
- Mailing Phone
- (907) 205-9232
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-19-2020
- Last Update Date
- 08-19-2020
- 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
Technician/Technologist Contact Lens
- Taxonomy Code
- 156FC0800X
- Type
- Eye and Vision Services Providers
- License No.
- 156FC0800X
- License State
- AK
- Taxonomy Description
- A contact lens optician or other ancillary support staff person who, where authorized by state law and trained or certified to do so, may fit or dispense contact lenses to a patient based on the prescription of an optometrist or medical physician.
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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 1922610021, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).
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 49 is 50. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1922610021, enumerated as an "individual" on August 19, 2020.
The provider is located at 2901 BENNETT AVE ANCHORAGE, AK 99517 and the phone number is (907) 205-9232.
Technician/Technologist with taxonomy code 156FC0800X and a focus in Contact Lens.
