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

Chang Liu

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1093369878

Chang Liu is an Addiction (Substance Use Disorder) Counselor in San Diego, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
Specialties on file
3

Practice location Address checks out

3539 College Ave
San Diego, CA 92115
Phone: (619) 818-3788
Fax: (619) 795-6906
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LMFT151948 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Counselor Taxonomy 101Y00000X

Record details

NPI number1093369878
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 30, 2019
Last updated in NPPESMay 12, 2025

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