DEVON LAMAR WATSON PHD RN LPN CNA
NPI 1093608713
Psychiatry & Neurology - Neurology in Chester, PA
NPI Status: Active since June 02, 2025
Contact Information
2309 W 14TH ST
CHESTER, PA
ZIP 19013
Phone: (484) 485-1455
- Individual
- Male
- Psychiatry & Neurology
- Neurology
About DEVON WATSON
This page provides the complete NPI Profile along with additional information for Devon Watson, a provider established in Chester, Pennsylvania with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1093608713 assigned on June 2025. The practitioner's primary taxonomy code is 2084N0400X with license number 132658920 (PA). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1093608713
- Provider Name
- DEVON LAMAR WATSON PHD RN LPN CNA
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2309 W 14TH ST CHESTER, PA 19013
- Location Phone
- (484) 485-1455
- Mailing Address
- 2309 W 14TH ST CHESTER, PA 19013
- Mailing Phone
- (484) 485-1455
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-02-2025
- Last Update Date
- 06-02-2025
- 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
Psychiatry & Neurology Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 132658920
- License State
- PA
- Taxonomy Description
- A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
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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 1093608713, 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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1093608713, enumerated as an "individual" on June 02, 2025.
The provider is located at 2309 W 14TH ST CHESTER, PA 19013 and the phone number is (484) 485-1455.
Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.
