CARDIAC ARRHYTHMIA ASSOCIATES, A MEDICAL CORPORATION
NPI 1023042751
Internal Medicine - Clinical Cardiac Electrophysiology in La Jolla, CA
NPI Status: Active since July 10, 2006
Contact Information
9850 GENESEE AVENUE
SUITE 940
LA JOLLA, CA
ZIP 92037
Phone: (858) 658-0020
Fax: (858) 658-0084
- Organization
- Internal Medicine
- Clinical Cardiac Electrophysiology
About CARDIAC ARRHYTHMIA ASSOCIATES, A MEDICAL CORPORATION
This page provides the complete NPI Profile along with additional information for Cardiac Arrhythmia Associates, A Medical Corporation, an internist established in La Jolla, California operating as a Internal Medicine, focusing in clinical cardiac electrophysiology . The healthcare provider is registered in the NPI registry with number 1023042751 assigned on July 2006. The practitioner's primary taxonomy code is 207RC0001X. The provider is registered as an organization and their NPI record was last updated March 2026. 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 authorized official of this NPI record is Dr. George Stuart Mendenhall Md (Ceo)
- NPI
- 1023042751
- Provider Name
- CARDIAC ARRHYTHMIA ASSOCIATES, A MEDICAL CORPORATION
- Entity Type
- Organization
- Location Address
- 9850 GENESEE AVENUE SUITE 940 LA JOLLA, CA 92037
- Location Phone
- (858) 658-0020
- Location Fax
- (858) 658-0084
- Mailing Address
- 9850 GENESEE AVENUE SUITE 940 LA JOLLA, CA 92037
- Mailing Phone
- (858) 658-0020
- Mailing Fax
- (858) 658-0084
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 07-10-2006
- Last Update Date
- 03-25-2026
- Code Navigator
An internist like Cardiac Arrhythmia Associates, A Medical Corporation 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
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 Clinical Cardiac Electrophysiology
- Taxonomy Code
- 207RC0001X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
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.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| GR0061630 | MEDICAID (05) | CA |
Reviews for CARDIAC ARRHYTHMIA ASSOCIATES, A MEDICAL CORPORATION
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 1023042751, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).
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 49 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 14 providers are registered at the same or a nearby location.
LA JOLLA, CA 92037
LA JOLLA, CA 92037
LA JOLLA, CA 92037
LA JOLLA, CA 92037
LA JOLLA, CA 92037
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1023042751, enumerated as an "organization" on July 10, 2006.
The provider is located at 9850 GENESEE AVENUE SUITE 940 LA JOLLA, CA 92037 and the phone number is (858) 658-0020.
Internal Medicine with taxonomy code 207RC0001X and a focus in Clinical Cardiac Electrophysiology.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
