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

Ryan Castrejon

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1235998691

Ryan Castrejon is an Addiction (Substance Use Disorder) Counselor in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2024

Practice location Address checks out

2980 Cedar St
San Diego, CA 92102-1599
Phone: (619) 239-7370
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence R1519150823 (CA)

Record details

NPI number1235998691
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 18, 2024
Last updated in NPPESMarch 18, 2024
Certification dateMarch 18, 2024

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