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

Dr. Penelope Guthrie Underwood, PSYD

Individual provider Psychologist · NPI 1346391455

Dr. Penelope Guthrie Underwood, PSYD is a Psychologist in Temecula, California. Practices as a sole proprietor and works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

28362 Vincent Moraga Dr Ste D
Temecula, CA 92590-3655
Phone: (951) 395-0972
Show map & directions

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

Additional practice locations (2)

  • 28362 Vincent Moraga Dr Ste D, Temecula, CA 92590-3655 — (951) 395-0972
  • 29748 Rancho California Rd, Temecula, CA 92591-5286 — (951) 694-0695

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY19331 (CA)

Record details

NPI number1346391455
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 15, 2007
Last updated in NPPESAugust 12, 2022
Certification dateMarch 1, 2021

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