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

Mary Ellen Barnes, RAS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1447569546

Mary Ellen Barnes, RAS is an Addiction (Substance Use Disorder) Counselor in Rolling Hills Estates, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010

Practice location Address checks out

4020 Palos Verdes Dr N Ste 201
Rolling Hills Estates, CA 90274-2525
Phone: (310) 541-6350
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 B0610311618 (CA)

Record details

NPI number1447569546
Entity typeIndividual (Type 1)
GenderFemale
Credentials RAS
Sole proprietorNo
NPI enumeratedOctober 7, 2010
Last updated in NPPESOctober 7, 2010
Mailing address4020 Palos Verdes Dr N, Suite 201, Rolling Hills Estates, CA 90274-2525

Other providers in Rolling Hills Estates