DIGEN BALLAYAN
NPI 1699976670
Psychologist - Intellectual and Developmental Disabilities in Philadelphia, PA
NPI Status: Active since May 29, 2007
Contact Information
7701 LINDBERGH BLVD
APARTMENT #2205
PHILADELPHIA, PA
ZIP 19153
Phone: (267) 975-6170
- Individual
- Male
- Psychologist
- Intellectual and Developmental Disabilit...
About DIGEN BALLAYAN
This page provides the complete NPI Profile along with additional information for Digen Ballayan, a provider established in Philadelphia, Pennsylvania with a medical specialization in Psychologist, focusing in intellectual and developmental disabilities . The healthcare provider is registered in the NPI registry with number 1699976670 assigned on May 2007. The practitioner's primary taxonomy code is 103TM1800X. The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1699976670
- Provider Name
- DIGEN BALLAYAN
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7701 LINDBERGH BLVD APARTMENT #2205 PHILADELPHIA, PA 19153
- Location Phone
- (267) 975-6170
- Mailing Address
- P.O. BOX 42753 PHILADELPHIA, PA 19101
- Mailing Phone
- (267) 975-6170
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-29-2007
- 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
Psychologist Intellectual and Developmental Disabilities
- Taxonomy Code
- 103TM1800X
- Type
- Behavioral Health & Social Service Providers
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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 1699976670, we treat the final digit (0) 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 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 0).
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 80 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 4 providers are registered at the same or a nearby location.
PHILADELPHIA, PA 19153
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1699976670, enumerated as an "individual" on May 29, 2007.
The provider is located at 7701 LINDBERGH BLVD APARTMENT #2205 PHILADELPHIA, PA 19153 and the phone number is (267) 975-6170.
Psychologist with taxonomy code 103TM1800X and a focus in Intellectual and Developmental Disabilities.
