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

Robert Willis, RRW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1497966881

Robert Willis, RRW is an Addiction (Substance Use Disorder) Counselor in Tarzana, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

19100 Ventura Blvd Ste 5
Tarzana, CA 91356-3239
Phone: (818) 654-2577
Fax: (818) 654-2580
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 RW0303 (CA)

Record details

NPI number1497966881
Entity typeIndividual (Type 1)
GenderMale
Credentials RRW
Sole proprietorNo
NPI enumeratedMay 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address19100 Ventura Blvd, Suite 5, Tarzana, CA 91356-3239

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