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

Rosa Diaz

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1619185949

Rosa Diaz is an Addiction (Substance Use Disorder) Counselor in Los Angeles, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1701 Zonal Ave
Los Angeles, CA 90033-1065
Phone: (323) 223-6298
Fax: (323) 223-6399
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 number1619185949
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 18, 2007
Last updated in NPPESApril 2, 2020
Certification dateApril 2, 2020

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