ERIC O'BRIEN OT-C
NPI 1437614724
Technician/Technologist - Orthoptist in Portland, OR
NPI Status: Active since January 31, 2019
Contact Information
10101 SE MAIN ST STE 3008
PORTLAND, OR
ZIP 97216
Phone: (503) 253-1519
Fax: (503) 253-1530
- Individual
- Male
- Technician/Technologist
- Orthoptist
About ERIC O'BRIEN
This page provides the complete NPI Profile along with additional information for Eric O'brien, a provider established in Portland, Oregon with a medical specialization in Technician/technologist, focusing in orthoptist . The healthcare provider is registered in the NPI registry with number 1437614724 assigned on January 2019. The practitioner's primary taxonomy code is 156FX1900X. The provider is registered as an individual and his NPI record was last updated 7 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.
- NPI
- 1437614724
- Provider Name
- ERIC O'BRIEN OT-C
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 10101 SE MAIN ST STE 3008 PORTLAND, OR 97216
- Location Phone
- (503) 253-1519
- Location Fax
- (503) 253-1530
- Mailing Address
- 10101 SE MAIN ST STE 3008 PORTLAND, OR 97216
- Mailing Phone
- (503) 253-1519
- Mailing Fax
- (503) 253-1530
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-31-2019
- Last Update Date
- 01-31-2019
- 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 Orthoptist
- Taxonomy Code
- 156FX1900X
- Type
- Eye and Vision Services Providers
- License State
- OR
- Taxonomy Description
- An orthoptist is an allied health professional skilled in evaluation and treatment of children and adults with eye movement difficulties. Their specialty is strabismus, amblyopia, and double vision.
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.
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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 1437614724, 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.
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 66 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1437614724, enumerated as an "individual" on January 31, 2019.
The provider is located at 10101 SE MAIN ST STE 3008 PORTLAND, OR 97216 and the phone number is (503) 253-1519.
Technician/Technologist with taxonomy code 156FX1900X and a focus in Orthoptist.
