ELAINE Y. YAN MD
NPI 1316640493
Internal Medicine - Hospice and Palliative Medicine in San Diego, CA
NPI Status: Active since March 27, 2023
Contact Information
200 W ARBOR DR
SAN DIEGO, CA
ZIP 92103
Phone: (858) 534-9061
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Internal Medicine
- Hospice and Palliative Medicine
About ELAINE YAN
This page provides the complete NPI Profile along with additional information for Elaine Yan, an internist established in San Diego, California with a medical specialization in Internal Medicine, focusing in hospice and palliative medicine . The healthcare provider is registered in the NPI registry with number 1316640493 assigned on March 2023. The practitioner's primary taxonomy code is 207RH0002X with license number A208956 (CA). The provider is registered as an individual and her NPI record was last updated July 2026.
- NPI
- 1316640493
- Provider Name
- ELAINE Y. YAN MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 200 W ARBOR DR SAN DIEGO, CA 92103
- Location Phone
- (858) 534-9061
- Mailing Address
- 200 W ARBOR DR SAN DIEGO, CA 92103
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-27-2023
- Last Update Date
- 07-07-2026
- Code Navigator
An internist like Elaine Yan 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 Hospice and Palliative Medicine
- Taxonomy Code
- 207RH0002X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A208956
- License State
- CA
- Taxonomy Description
- An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
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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 1316640493, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).
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 57 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1316640493, enumerated as an "individual" on March 27, 2023.
The provider is located at 200 W ARBOR DR SAN DIEGO, CA 92103 and the phone number is (858) 534-9061.
Internal Medicine with taxonomy code 207RH0002X and a focus in Hospice and Palliative Medicine.
