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

Mr. Geoffrey Isaac Gillison II

Individual provider Mental Health Counselor · NPI 1427244649

Mr. Geoffrey Isaac Gillison II is a Mental Health Counselor in Riverside, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1827 Atlanta Ave Ste D3
Riverside, CA 92507-7418
Phone: (951) 955-8000
Fax: (951) 955-8010
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1427244649
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 20, 2007
Last updated in NPPESSeptember 20, 2007

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