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

Brian Joseph Warren, MS, LMFTA

Individual provider Counselor · NPI 1184933988

Brian Joseph Warren, MS, LMFTA is a Counselor in Mountlake Terrace, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2010
Specialties on file
4
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

5508 234th St SW
Mountlake Terrace, WA 98043-4746
Phone: (206) 818-3223
Fax: (425) 670-5256
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 603040421 (WA)
Counselor Taxonomy 101Y00000X · Licence 603040421 (WA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 603040421 (WA)
Professional Counselor Taxonomy 101YP2500X · Licence 603040421 (WA)

Record details

NPI number1184933988
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , LMFTA
Sole proprietorYes
NPI enumeratedSeptember 28, 2010
Last updated in NPPESSeptember 28, 2010

Other providers in Mountlake Terrace