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

Leslie Cost, MA

Individual provider Mental Health Counselor · NPI 1033669130

Leslie Cost, MA is a Mental Health Counselor in Canoga Park, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

7038 Owensmouth Ave
Canoga Park, CA 91303-3198
Phone: (818) 347-8565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence IMF96524 (CA)

Record details

NPI number1033669130
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedOctober 12, 2016
Last updated in NPPESNovember 14, 2016
Mailing address14900 Magnolia Blvd Unit 5501, Sherman Oaks, CA 91413-7033

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