Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Tess Diane Shellenbarger, LCPC, LPC, MAC, CADC

Individual provider Mental Health Counselor · NPI 1083990832

MS. Tess Diane Shellenbarger, LCPC, LPC, MAC, CADC is a Mental Health Counselor in Ontario, Oregon. Licensed in Oregon. Registered with an NPI since 2011.

Licensed in
OR
In the registry since
2011
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

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Practice location Address checks out

390 NE 2nd St
Ontario, OR 97914-2513
Phone: (541) 889-1050
Fax: (541) 889-6524
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence C2456 (OR)

Record details

NPI number1083990832
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC , LPC , MAC , CADC
Sole proprietorNo
NPI enumeratedOctober 25, 2011
Last updated in NPPESOctober 25, 2011

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