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

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1629002092

Dr. Ariel Janna Lang, PHD is an Addiction (Substance Use Disorder) Psychologist in San Diego, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
7
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

8810 Rio San Diego Dr # MC116A4Z
San Diego, CA 92108-1622
Phone: (619) 400-5173
Fax: (619) 400-5171
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Group Psychotherapy Psychologist (primary) Taxonomy 103TP2701X · Licence PSY16539 (CA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence PSY1539 (CA)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence PSY16539 (CA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PSY16539 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY16539 (CA)
Health Service Psychologist Taxonomy 103TH0100X · Licence PSY16539 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY16539 (CA)

Record details

NPI number1629002092
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESSeptember 11, 2025

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