Pacific Northwest Treatment Services
NPI 1013188994 · Community/Behavioral Health Agency · Bellevue, WA
Pacific Northwest Treatment Services is a Community/Behavioral Health Agency organization in Bellevue, WA (NPI 1013188994).
Provider details
- NPI number
- 1013188994
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Glen Merriwether, Owner(425) 641-1999
Specialties & taxonomies
Agencies
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2008-03-18
- Last updated
- 2008-03-18
Frequently asked questions
- What is Pacific Northwest Treatment Services's NPI number?
- Pacific Northwest Treatment Services's National Provider Identifier (NPI) is 1013188994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pacific Northwest Treatment Services?
- Pacific Northwest Treatment Services is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Pacific Northwest Treatment Services located?
- Pacific Northwest Treatment Services's practice location on file with NPPES is 40 Lake Bellevue Dr, Bellevue, WA 98005-2479.
- What is Pacific Northwest Treatment Services's phone number?
- The practice phone number listed in the NPPES registry for Pacific Northwest Treatment Services is (425) 641-1999.
- Who is the authorized official for Pacific Northwest Treatment Services?
- The authorized official listed on Pacific Northwest Treatment Services's NPPES record is Glen Merriwether, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pacific Northwest Treatment Services's NPI active?
- Yes — Pacific Northwest Treatment Services's NPI (1013188994) is active in the NPPES registry as of the last update on 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.