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

Dr. Rebecca Sue Lancaster, PHD

Individual provider Clinical Psychologist · NPI 1548440878

Dr. Rebecca Sue Lancaster, PHD is a Clinical Psychologist in Clackamas, Oregon. Practices as a sole proprietor. Licensed in Indiana and Oregon.

Licensed in
IN, OR
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

9123 SE Saint Helens St Ste 270B
Clackamas, OR 97015-6801
Phone: (855) 583-2842
Fax: (503) 678-9751
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3582 (OR)
Clinical Psychologist Taxonomy 103TC0700X · Licence 20042211A (IN)

Record details

NPI number1548440878
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 3, 2007
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

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