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

Corey Lenahan

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1548894421

Corey Lenahan is an Addiction (Substance Use Disorder) Counselor in Pasadena, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

1680 N Fair Oaks Ave
Pasadena, CA 91103-1642
Phone: (626) 798-0884
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 number1548894421
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 28, 2020
Last updated in NPPESFebruary 28, 2020
Certification dateFebruary 28, 2020

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