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

Justin Andrew Allen

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1215740261

Justin Andrew Allen is an Addiction (Substance Use Disorder) Counselor in Tarzana, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

18646 Oxnard St
Tarzana, CA 91356-1411
Phone: (818) 996-1051
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 R1597470125 (CA)

Record details

NPI number1215740261
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 31, 2025
Last updated in NPPESJanuary 31, 2025
Certification dateJanuary 31, 2025
Mailing address18646 Oxnard St, Tarzana, CA 91356-1486

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