IMMANUEL LEWIS CALLAHAN
NPI 1376252536
Psychologist - Intellectual and Developmental Disabilities in Cleveland, OH
NPI Status: Active since November 16, 2022
Contact Information
3271 W 115TH ST
CLEVELAND, OH
ZIP 44111
Phone: (216) 532-9955
- Individual
- Male
- Psychologist
- Intellectual and Developmental Disabilit...
About IMMANUEL CALLAHAN
This page provides the complete NPI Profile along with additional information for Immanuel Callahan, a provider established in Cleveland, Ohio with a medical specialization in Psychologist, focusing in intellectual and developmental disabilities . The healthcare provider is registered in the NPI registry with number 1376252536 assigned on November 2022. The practitioner's primary taxonomy code is 103TM1800X with license number UQ962169 (OH). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1376252536
- Provider Name
- IMMANUEL LEWIS CALLAHAN
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3271 W 115TH ST CLEVELAND, OH 44111
- Location Phone
- (216) 532-9955
- Mailing Address
- 3271 W 115TH ST CLEVELAND, OH 44111
- Mailing Phone
- (216) 532-9955
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-16-2022
- Last Update Date
- 11-16-2022
- 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
Psychologist Intellectual and Developmental Disabilities
- Taxonomy Code
- 103TM1800X
- Type
- Behavioral Health & Social Service Providers
- License No.
- UQ962169
- License State
- OH
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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 1376252536, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).
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 64 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1376252536, enumerated as an "individual" on November 16, 2022.
The provider is located at 3271 W 115TH ST CLEVELAND, OH 44111 and the phone number is (216) 532-9955.
Psychologist with taxonomy code 103TM1800X and a focus in Intellectual and Developmental Disabilities.
