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

Riana Cattan

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1659812261

Riana Cattan is an Addiction (Substance Use Disorder) Counselor in Van Nuys, California. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

6166 Vesper Ave
Van Nuys, CA 91411-2851
Phone: (818) 997-0414
Fax: (818) 785-3461
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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 number1659812261
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 15, 2017
Last updated in NPPESMarch 15, 2017
Mailing address6166 Vesper Ave, Van Nuys, CA 91411-2851

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