IndividualActive
Glen Merriwether, MA, LMHC, CDP
NPI 1386815256 · Addiction (Substance Use Disorder) Counselor · Bellevue, WA
Provider details
- NPI number
- 1386815256
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC, CDP
- Sex
- Male
- Sole proprietor
- Yes
- License
- CP00003052 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
40 Lake Bellevue Dr
Suite 100
Bellevue, WA 98005-2479
Phone: (425) 641-1999
Fax: (425) 641-4069
Street-level locationGet directions
Mailing address
40 Lake Bellevue Dr
Bellevue, WA 98005-2479
Registry dates
- Enumerated
- 2008-03-18
- Last updated
- 2008-03-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.