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

Charles N Harris PHD a Psychological Corp

Organization Psychologist · NPI 1114100500

Charles N Harris PHD a Psychological Corp provides Psychologist services in Sebastopol, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4815 Thomas Rd
Sebastopol, CA 95472-9764 Not confirmed with CMS for 18 years — call before visiting
Phone: (707) 829-5170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY3864 (CA)

Record details

NPI number1114100500
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Harris — President · (707) 829-5170
NPI enumeratedDecember 10, 2007
Last updated in NPPESDecember 10, 2007
Mailing address4815 Thomas Rd, Sebastopol, CA 95472-9764

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