NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
|Start with the original NPI number, the last digit is the check digit and is not used in the calculation.|
|Step 1: Double the value of the alternate digits, beginning with the rightmost digit.|
|Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.|
|2 + 0 + 0 + 3 + 0 + 1 + 0 + 2 + 1 + 0 + 24 = 33|
|Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.|
|40 - 33 = 7||7|
The NPI number 1003010257 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
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Other Providers at the Same Location
The following provider is registered at the same or nearby location.
|NPI||Name / Type||Taxonomy||Address|
|1942246046||DR. KENNETH OWEN FENNELL MD PHD |
|Pediatrics||24850 SE STARK STE 150|
GRESHAM, OR 97030
Frequently Asked Questions
What is Ms. Michelle Linton PA NPI number?
The NPI number assigned to this healthcare provider is 1003010257, enumerated in the NPI registry as an "individual" on June 12, 2007
Where is the provider located?
The provider is located at 24850 Se Stark Suite 150 Gresham, Or 97030 and the phone number is (503) 491-0714
What is the provider specialty code?
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
How do I update my NPI information?
This NPI record was last updated on June 12, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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