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

Lorena Chang

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215371703

Lorena Chang is an Addiction (Substance Use Disorder) Counselor in Ontario, California. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

125 W F St Ste 101
Ontario, CA 91762-3201
Phone: (909) 986-4550
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

Record details

NPI number1215371703
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 26, 2013
Last updated in NPPESOctober 10, 2014
Mailing address125 W F St Ste 101, Ontario, CA 91762-3201

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