DR. JAMES PETER CHOCA PH.D.
NPI 1497820377
Psychologist - Intellectual and Developmental Disabilities in Chicago, IL
NPI Status: Active since November 23, 2006
Contact Information
2116 N SEDGWICK ST
CHICAGO, IL
ZIP 60614
Phone: (773) 472-7791
Fax: (773) 472-7791
- Individual
- Male
- Psychologist
- Intellectual and Developmental Disabilit...
About JAMES CHOCA
This page provides the complete NPI Profile along with additional information for James Choca, a provider established in Chicago, Illinois with a medical specialization in Psychologist, focusing in intellectual and developmental disabilities . The healthcare provider is registered in the NPI registry with number 1497820377 assigned on November 2006. The practitioner's primary taxonomy code is 103TM1800X. The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1497820377
- Provider Name
- DR. JAMES PETER CHOCA PH.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2116 N SEDGWICK ST CHICAGO, IL 60614
- Location Phone
- (773) 472-7791
- Location Fax
- (773) 472-7791
- Mailing Address
- 2116 N SEDGWICK ST CHICAGO, IL 60614
- Mailing Phone
- (773) 472-7791
- Mailing Fax
- (773) 472-7791
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-23-2006
- Last Update Date
- 09-11-2025
- 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
Psychologist Intellectual and Developmental Disabilities
- Taxonomy Code
- 103TM1800X
- Type
- Behavioral Health & Social Service Providers
- License State
- IL
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 103G00000X | Behavioral Health & Social Service Providers | Clinical Neuropsychologist | (IL) |
| 2 | 103T00000X | Behavioral Health & Social Service Providers | Psychologist | (IL) |
| 3 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | (IL) |
| 4 | 103TF0200X | Behavioral Health & Social Service Providers | Psychologist | (IL) |
Reviews for DR. JAMES PETER CHOCA PH.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1497820377, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
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 63 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1497820377, enumerated as an "individual" on November 23, 2006.
The provider is located at 2116 N SEDGWICK ST CHICAGO, IL 60614 and the phone number is (773) 472-7791.
Psychologist with taxonomy code 103TM1800X and a focus in Intellectual and Developmental Disabilities.
