Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Lois Dianne Morrison-Keffer, PHD

Individual provider Clinical Psychologist · NPI 1497885727

Dr. Lois Dianne Morrison-Keffer, PHD is a Clinical Psychologist in San Jose, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2516 Samaritan Dr Ste D
San Jose, CA 95124-4108
Phone: (408) 356-7141
Fax: (408) 354-3032
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY 10683 (CA)

Record details

NPI number1497885727
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 6, 2007
Last updated in NPPESJuly 8, 2007

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