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

Leonard William Olivas

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1225376767

Leonard William Olivas is an Addiction (Substance Use Disorder) Counselor in Long Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013

Practice location Address checks out

2008 Pacific Ave
Long Beach, CA 90806-4610
Phone: (562) 591-0011
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 RASII-00610311603 (CA)

Record details

NPI number1225376767
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 17, 2013
Last updated in NPPESJanuary 17, 2013

Other providers in Long Beach