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

Dr. Geoffrey W Lane, PHD

Individual provider Clinical Psychologist · NPI 1841228533

Dr. Geoffrey W Lane, PHD is a Clinical Psychologist in Livermore, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

4951 Arroyo Rd (116B/LIV)
Livermore, CA 94550-9650
Phone: (925) 373-4700
Fax: (925) 449-6545
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY20829 (CA)

Record details

NPI number1841228533
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 29, 2006
Last updated in NPPESJanuary 11, 2010

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