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

Patricia Ann Crosthwait, LMFT, LPC, ATR-BC

Individual provider Marriage & Family Therapist · NPI 1609993575

Patricia Ann Crosthwait, LMFT, LPC, ATR-BC is a Marriage & Family Therapist in Lake Oswego, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

47 Ladd St
Lake Oswego, OR 97034-3853
Phone: (503) 697-0515
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence TO200 (OR)

Record details

NPI number1609993575
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT , LPC , ATR-BC
Sole proprietorYes
NPI enumeratedMarch 23, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Lake Oswego