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

MS. Patricia L Tillemans, PHD

Individual provider Psychologist · NPI 1962521963

MS. Patricia L Tillemans, PHD is a Psychologist in Oxnard, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
9
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

705 N A St
Oxnard, CA 93030-4309
Phone: (805) 236-0277
Fax: (805) 988-6009
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS 8507 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY 14203 (CA)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence PSY 14203 (CA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PSY 14203 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY 14203 (CA)
Counseling Psychologist Taxonomy 103TC1900X · Licence PSY 14203 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY 14203 (CA)
Group Psychotherapy Psychologist Taxonomy 103TP2701X · Licence PSY 14203 (CA)
Social Worker Taxonomy 104100000X · Licence LCS 8507 (CA)

Record details

NPI number1962521963
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 29, 2007
Last updated in NPPESSeptember 11, 2025

Other providers in Oxnard