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

J. Harrison Whitcomb, LCSW

Individual provider Clinical Social Worker · NPI 1275541989

J. Harrison Whitcomb, LCSW is a Clinical Social Worker in Ontario, Oregon. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

702 Sunset Dr
Ontario, OR 97914-3121
Phone: (541) 889-9167
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 34536 (TX)

Record details

NPI number1275541989
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 31, 2007

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