FRANCIS EDWARD PETRUS
NPI 1396918470
Technician/Technologist - Optician in Dayton, OH

NPI Status: Active since April 09, 2008

Contact Information

1520 S MAIN ST
DAYTON, OH
ZIP 45409
Phone: (937) 223-1279

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  • Individual
  • Male
  • Technician/Technologist
  • Optician

About FRANCIS PETRUS

This page provides the complete NPI Profile along with additional information for Francis Petrus, a provider established in Dayton, Ohio with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1396918470 assigned on April 2008. The practitioner's primary taxonomy code is 156FX1800X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1396918470
Provider Name
FRANCIS EDWARD PETRUS
Gender
Male
Entity Type
Individual
Location Address
1520 S MAIN ST DAYTON, OH 45409
Location Phone
(937) 223-1279
Mailing Address
4219 PLEASANTON RD ENGLEWOOD, OH 45322
Mailing Phone
(937) 836-2167
Is Sole Proprietor?
No
Enumeration Date
04-09-2008
Last Update Date
04-09-2008
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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
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.

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)
1156FC0801XEye and Vision Services Providers

Technician/Technologist
Contact Lens Fitter

 

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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 1396918470, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
0
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 9 → 18 → 9 9 → 18 → 9 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 8 + 1 + 1 + 6 + 4 + 1 + 4 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1396918470.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
1520 S MAIN ST, # 2
DAYTON, OH 45409
Internal Medicine (Pulmonary Disease)
1520 S MAIN ST, # 2
DAYTON, OH 45409
Internal Medicine (Pulmonary Disease)
1520 S MAIN ST, # 2
DAYTON, OH 45409
Internal Medicine (Pulmonary Disease)
1520 S MAIN ST, # 2
DAYTON, OH 45409
Ophthalmology
1520 S MAIN ST
DAYTON, OH 45409
Internal Medicine (Pulmonary Disease)
1520 S MAIN ST, SUITE 2
DAYTON, OH 45409
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1520 S MAIN ST, SUITE #3
DAYTON, OH 45409
Ophthalmology
1520 S MAIN ST
DAYTON, OH 45409
Surgery (Plastic and Reconstructive Surgery)
1520 S MAIN ST, SUITE 200
DAYTON, OH 45409
Surgery (Plastic and Reconstructive Surgery)
1520 S MAIN ST, SUITE 200
DAYTON, OH 45409
Technician/Technologist (Optician)
1520 S MAIN ST
DAYTON, OH 45409
Physician Assistant (Medical)
1520 S MAIN ST, SUITE 200
DAYTON, OH 45409
Ophthalmology
1520 S MAIN ST
DAYTON, OH 45409
1520 S MAIN ST
DAYTON, OH 45409
Registered Nurse (Critical Care Medicine)
1520 S MAIN ST
DAYTON, OH 45409
Registered Nurse
1520 S MAIN ST, SUITE 2
DAYTON, OH 45409
Perfusionist
1520 S MAIN ST, SUITE 3
DAYTON, OH 45409
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1520 S MAIN ST, SUITE 3
DAYTON, OH 45409
Physician Assistant (Surgical)
1520 S MAIN ST, SUITE 3
DAYTON, OH 45409
Physician Assistant (Surgical)
1520 S MAIN ST, SUITE 3
DAYTON, OH 45409

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396918470, enumerated as an "individual" on April 09, 2008.

The provider is located at 1520 S MAIN ST DAYTON, OH 45409 and the phone number is (937) 223-1279.

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