FRANK RYDER CST
NPI 1700965423
in Portland, OR
NPI Status: Active since November 03, 2006
Contact Information
11782 SW BARNES RD STE 300
PORTLAND, OR
ZIP 97225
Phone: (503) 214-5200
Fax: (503) 906-6613
- Individual
- Male
About FRANK RYDER
This page provides the complete NPI Profile along with additional information for Frank Ryder, a provider established in Portland, Oregon with a medical specialization in . The healthcare provider is registered in the NPI registry with number 1700965423 assigned on November 2006. The practitioner's primary taxonomy code is 246ZS0400X. The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1700965423
- Provider Name
- FRANK RYDER CST
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 11782 SW BARNES RD STE 300 PORTLAND, OR 97225
- Location Phone
- (503) 214-5200
- Location Fax
- (503) 906-6613
- Mailing Address
- 11782 SW BARNES RD STE 300 PORTLAND, OR 97225
- Mailing Phone
- (503) 214-5200
- Mailing Fax
- (503) 906-6613
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-03-2006
- Last Update Date
- 07-08-2007
- 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
- Taxonomy Code
- 246ZS0400X
- Type
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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 1700965423, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).
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 57 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
PORTLAND, OR 97225
PORTLAND, OR 97225
PORTLAND, OR 97225
PORTLAND, OR 97225
PORTLAND, OR 97225
PORTLAND, OR 97225
PORTLAND, OR 97225
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1700965423, enumerated as an "individual" on November 03, 2006.
The provider is located at 11782 SW BARNES RD STE 300 PORTLAND, OR 97225 and the phone number is (503) 214-5200.
with taxonomy code 246ZS0400X.
