Thrive Therapy Northwest, PLLC
NPI 1457156382 · Mental Health Counselor · Seattle, WA
Thrive Therapy Northwest, PLLC is a Mental Health Counselor organization in Seattle, WA (NPI 1457156382).
Provider details
- NPI number
- 1457156382
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Muirenn Leinster, Owner/Mental Health Counselor(206) 518-0719
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-02-14
- Last updated
- 2025-02-14
- Certified
- 2025-02-14
Frequently asked questions
- What is Thrive Therapy Northwest, PLLC's NPI number?
- Thrive Therapy Northwest, PLLC's National Provider Identifier (NPI) is 1457156382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thrive Therapy Northwest, PLLC?
- Thrive Therapy Northwest, PLLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Thrive Therapy Northwest, PLLC located?
- Thrive Therapy Northwest, PLLC's practice location on file with NPPES is 1417 Nw 54th St Ste 316, Seattle, WA 98107-3573.
- What is Thrive Therapy Northwest, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Thrive Therapy Northwest, PLLC is (425) 270-8761.
- Who is the authorized official for Thrive Therapy Northwest, PLLC?
- The authorized official listed on Thrive Therapy Northwest, PLLC's NPPES record is Muirenn Leinster, Owner/Mental Health Counselor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thrive Therapy Northwest, PLLC's NPI active?
- Yes — Thrive Therapy Northwest, PLLC's NPI (1457156382) is active in the NPPES registry as of the last update on 2025-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.