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

Dr. Lawrence John Havert, PHD

Individual provider Psychologist · NPI 1164567285

Dr. Lawrence John Havert, PHD is a Psychologist in Rialto, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

850 E Foothill Blvd Rm E134
Rialto, CA 92376-5230
Phone: (909) 421-9440
Fax: (909) 873-4466
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY14327 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY14327 (CA)

Record details

NPI number1164567285
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 20, 2007
Last updated in NPPESJuly 8, 2007
Mailing address850 E Foothill Blvd, Room E134, Rialto, CA 92376-5230

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