BRIAN CHOI MD MBA APC – NPI #1487121984
Psychiatry & Neurology

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Health Care Provider Taxonomy Code for Psychiatry & Neurology

BRIAN CHOI MD MBA APC is a psychiatry & neurologist located in NEWPORT BEACH, CA. NPPES has assigned the NPI number 1487121984 to BRIAN CHOI MD MBA APC on November 01, 2018. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 2084P0800X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Psychiatry

The NPI profile was last updated on Feb 20, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for BRIAN CHOI MD MBA APC below.

NPI Profile for
BRIAN CHOI MD MBA APC

NPI Number
1487121984
Enumeration Date

(more than 7 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
BRIAN CHOI MD MBA APC
Primary location
4000 MACARTHUR BLVD STE 600
NEWPORT BEACH, CA 92660-2517
Phone: (949) 264-4093 Fax: (949) 260-7852
Mailing address
2646 DUPONT DR STE 60-346
IRVINE, CA 92612-8887
Phone: (949) 264-4093 Fax: (949) 260-7852
Organization Subpart
No
Authorized Official
BRIAN CHOI
CEO
Phone: (949) 264-4093
Updated
Certification Date
Feb 20, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2084P0800X
- Psychiatry & Neurology / Psychiatry (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.