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

Diane L. Lewman, PSYD

Individual provider Marriage & Family Therapist · NPI 1922106095

Diane L. Lewman, PSYD is a Marriage & Family Therapist in Chico, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

344 Flume St Ste F
Chico, CA 95928-5429
Phone: (530) 591-3477
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFC 37033 (CA)

Record details

NPI number1922106095
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJanuary 24, 2024
Certification dateJanuary 24, 2024

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