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

Dr. Casandra Jean Lyon, PSYD

Individual provider Mental Health Counselor · NPI 1316348857

Dr. Casandra Jean Lyon, PSYD is a Mental Health Counselor in Nevada City, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
Specialties on file
4
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

24077 State Highway 49
Nevada City, CA 95959-8519
Phone: (530) 265-9057
Fax: (530) 292-3803
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY28335 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Psychologist Taxonomy 103T00000X
Marriage & Family Therapist Taxonomy 106H00000X

Record details

NPI number1316348857
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedSeptember 15, 2014
Last updated in NPPESJanuary 23, 2019

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