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

Steven Michael Avellana

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1821772286

Steven Michael Avellana is an Addiction (Substance Use Disorder) Counselor in Fullerton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

771 W Orangethorpe Ave
Fullerton, CA 92832-2806
Phone: (714) 879-0929
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 16488-RAC (CA)

Record details

NPI number1821772286
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 14, 2023
Last updated in NPPESJune 26, 2023
Certification dateJune 26, 2023
Mailing address771 W Orangethorpe Ave, Fullerton, CA 92832-2806

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