FRANCIS BLANCO LO
NPI 1548895196
Technician/Technologist - Optician in Farmington, CT

NPI Status: Active since March 04, 2020

Contact Information

499 FARMINGTON AVE
FARMINGTON, CT
ZIP 06032
Phone: (860) 678-8878

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  • Individual
  • Male
  • Technician/Technologist
  • Optician

About FRANCIS BLANCO

This page provides the complete NPI Profile along with additional information for Francis Blanco, a provider established in Farmington, Connecticut with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1548895196 assigned on March 2020. The practitioner's primary taxonomy code is 156FX1800X with license number 1579 (CT). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1548895196
Provider Name
FRANCIS BLANCO LO
Gender
Male
Entity Type
Individual
Location Address
499 FARMINGTON AVE FARMINGTON, CT 06032
Location Phone
(860) 678-8878
Mailing Address
499 FARMINGTON AVE FARMINGTON, CT 06032
Mailing Phone
(860) 678-8878
Is Sole Proprietor?
No
Enumeration Date
03-04-2020
Last Update Date
03-04-2020
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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

Technician/Technologist Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
1579
License State
CT
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

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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 1548895196, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 4 → 8 8 → 16 → 7 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 6 + 9 + 1 + 0 + 1 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1548895196.

Other Providers at the Same Location


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

Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Dermatology (MOHS-Micrographic Surgery)
499 FARMINGTON AVE, SUITE 230
FARMINGTON, CT 06032
Durable Medical Equipment & Medical Supplies
499 FARMINGTON AVE, SUITE 300
FARMINGTON, CT 06032
Dermatology (MOHS-Micrographic Surgery)
499 FARMINGTON AVE, SUITE 230
FARMINGTON, CT 06032
Physical Therapist
499 FARMINGTON AVE
FARMINGTON, CT 06032
Physical Therapist
499 FARMINGTON AVE, 3RD FLOOR
FARMINGTON, CT 06032
Physical Therapist
499 FARMINGTON AVE, 3RD FLOOR
FARMINGTON, CT 06032
Physical Therapist
499 FARMINGTON AVE
FARMINGTON, CT 06032
Physical Therapist
499 FARMINGTON AVE, 3RD FLOOR
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE
FARMINGTON, CT 06032
Urology
499 FARMINGTON AVE, SUITE 220
FARMINGTON, CT 06032
Clinic/Center (Physical Therapy)
499 FARMINGTON AVE
FARMINGTON, CT 06032
Eyewear Supplier
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032
Ophthalmology
499 FARMINGTON AVE, SUITE 100
FARMINGTON, CT 06032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548895196, enumerated as an "individual" on March 04, 2020.

The provider is located at 499 FARMINGTON AVE FARMINGTON, CT 06032 and the phone number is (860) 678-8878.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.