Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Won I Choi, MD

Individual provider Addiction Psychiatry Physician · NPI 1689683872

Dr. Won I Choi, MD is an Addiction Psychiatry Physician in Anaheim, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

645 S Beach Blvd
Anaheim, CA 92804
Phone: (714) 821-1993
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A31280 (CA)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence A31280 (CA)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence A31280 (CA)

Record details

NPI number1689683872
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 5, 2006
Last updated in NPPESFebruary 15, 2024
Certification dateFebruary 15, 2024