Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Lester Summerfield and Associates, a Psychological Corporation

Organization Psychologist · NPI 1053465799

Lester Summerfield and Associates, a Psychological Corporation provides Psychologist services in Westlake Village, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

4045 E Thousand Oaks Blvd Ste 220
Westlake Village, CA 91362-3636
Phone: (805) 496-6992
Fax: (805) 496-4787
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X (CA)

Record details

NPI number1053465799
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lester Summerfield — President · (805) 496-6992
NPI enumeratedJanuary 22, 2007
Last updated in NPPESAugust 22, 2020
Mailing address4045 E Thousand Oaks Blvd, Suite 220, Westlake Village, CA 91362-3636

Other providers in Westlake Village