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

Mr. Glen P. Merriwether, MA, LMHC, CDP

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1386815256

Mr. Glen P. Merriwether, MA, LMHC, CDP is an Addiction (Substance Use Disorder) Counselor in Bellevue, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2008
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

40 Lake Bellevue Dr Ste 100
Bellevue, WA 98005-2479
Phone: (425) 641-1999
Fax: (425) 641-4069
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CP00003052 (WA)
Mental Health Counselor Taxonomy 101YM0800X · Licence LH00006263 (WA)

Record details

NPI number1386815256
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LMHC , CDP
Sole proprietorYes
NPI enumeratedMarch 18, 2008
Last updated in NPPESMarch 18, 2008

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