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

Matthew Brett Gallagher, MS

Individual provider Mental Health Counselor · NPI 1023443090

Matthew Brett Gallagher, MS is a Mental Health Counselor in Corvallis, Oregon. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4455 NE Highway 20
Corvallis, OR 97330-9695
Phone: (541) 758-5900
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1023443090
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedSeptember 10, 2013
Last updated in NPPESSeptember 10, 2013
Mailing address1025 Nw 10th St, Corvallis, OR 97330-6002

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