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

Katie Malloy, MS

Individual provider Mental Health Counselor · NPI 1396134177

Katie Malloy, MS is a Mental Health Counselor in Longview, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2015
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

945 11th Ave
Longview, WA 98632-2555
Phone: (360) 414-8600
Fax: (360) 636-7372
Show map & directions

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

Additional practice locations (1)

  • 1498 Se Tech Center Pl Ste 300, Vancouver, WA 98683-5509 — (360) 619-2226

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH60777028 (WA)

Record details

NPI number1396134177
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJanuary 15, 2015
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025
Mailing addressPo Box 852, Vancouver, WA 98666-0852

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