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

Katherine Claire O'Callaghan Estes

Individual provider Mental Health Counselor · NPI 1659666949

Katherine Claire O'Callaghan Estes is a Mental Health Counselor in Portland, Oregon. Works from 2 locations. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

15208 SE Tibbetts St
Portland, OR 97236-2356
Phone: (503) 760-0959
Fax: (503) 761-0041
Show map & directions

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

Additional practice locations (1)

  • 11349 Ne Sandy Blvd, Portland, OR 97220-1461 — (503) 597-3928

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1659666949
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 14, 2011
Last updated in NPPESMarch 17, 2018

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