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

Mary Joann Lang, Ph D , Psychologist, Inc

Organization Clinical Neuropsychologist · NPI 1023370749

Mary Joann Lang, Ph D , Psychologist, Inc provides Clinical Neuropsychologist services in LA Palma, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
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

24 Centerpointe Dr
LA Palma, CA 90623-1059 Not confirmed with CMS for 14 years — call before visiting
Phone: (714) 288-4200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PSY 12076 (CA)

Record details

NPI number1023370749
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Joann Lang — Neuropsychologist · (714) 288-4200
NPI enumeratedJune 8, 2012
Last updated in NPPESJune 8, 2012
Mailing address24 Centerpointe, La Palma, CA 90623-1059

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