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

Stanley J. Leiken, MD Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1619394830

Stanley J. Leiken, MD Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Encino, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

16311 Ventura Blvd 1050
Encino, CA 91436-2124
Phone: (818) 783-0908
Fax: (818) 783-3832
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X · Licence G7019 (CA)

Record details

NPI number1619394830
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stanley Leiken — President · (818) 783-0908
NPI enumeratedMarch 26, 2014
Last updated in NPPESMarch 26, 2014
Mailing address16311 Ventura Blvd, 1050, Encino, CA 91436-2124

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