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

MS. Leslie Allyson Mitchell

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1558545848

MS. Leslie Allyson Mitchell is an Addiction (Substance Use Disorder) Counselor in Fullerton, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1060 S Brookhurst Rd
Fullerton, CA 92833-3709
Phone: (714) 449-1339
Fax: (714) 449-1289
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 number1558545848
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 21, 2007
Last updated in NPPESDecember 21, 2007

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