TRINITY MEDICAL MULTI-SPECIALTY GROUP, INC.
NPI 1598399917
Internal Medicine - Gastroenterology in Temecula, CA
NPI Status: Active since February 25, 2020
Contact Information
31625 DE PORTOLA RD STE 101
TEMECULA, CA
ZIP 92592
Phone: (951) 501-4200
Fax: (951) 501-4239
NPPES record last updated: January 8, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Organization
- Internal Medicine
- Gastroenterology
About TRINITY MEDICAL MULTI-SPECIALTY GROUP, INC.
This page provides the complete NPI Profile along with additional information for Trinity Medical Multi-specialty Group, Inc., an internist established in Temecula, California operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1598399917 assigned on February 2020. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Trinity Medical Multi-specialty Group, Inc.. The authorized official of this NPI record is Indraneel Chakrabarty Md (President)
- NPI
- 1598399917
- Provider Legal Name
- TRINITY MEDICAL MULTI-SPECIALTY GROUP INC.
- Other Organization Name
- TRINITY MEDICAL MULTI-SPECIALTY GROUP, INC.
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 31625 DE PORTOLA RD STE 101 TEMECULA, CA 92592
- Location Phone
- (951) 501-4200
- Location Fax
- (951) 501-4239
- Mailing Address
- PO BOX 2680 TEMECULA, CA 92593
- Mailing Phone
- (951) 501-4200
- Mailing Fax
- (951) 501-4239
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 02-25-2020
- Last Update Date
- 01-08-2025
- Code Navigator
An internist like Trinity Medical Multi-specialty Group, Inc. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Secondary Locations
- 31720 Temecula Pkwy Ste 200
Temecula, CA 92592
(951) 501-4200
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
Internal Medicine Gastroenterology
- Taxonomy Code
- 207RG0100X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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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 1598399917, 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 83. The final step is to find the difference between that total and the next multiple of ten (90 - 83 = 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 83 is 90. The difference is the calculated check digit.
Other Providers at the Same Location
The following 13 providers are registered at the same or a nearby location.
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1598399917, enumerated as an "organization" on February 25, 2020.
The provider is located at 31625 DE PORTOLA RD STE 101 TEMECULA, CA 92592 and the phone number is (951) 501-4200.
Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.
