Moonstone Behavioral Health PLLC
NPI 1407717507 · Clinical Social Worker · Seattle, WA
Moonstone Behavioral Health PLLC is a Clinical Social Worker organization in Seattle, WA (NPI 1407717507).
Provider details
- NPI number
- 1407717507
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Justin Lemieux, Owner/Clinical Social Worker(425) 484-0866
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
Under 1 yr in 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
- 2025-11-19
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Moonstone Behavioral Health PLLC's NPI number?
- Moonstone Behavioral Health PLLC's National Provider Identifier (NPI) is 1407717507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Moonstone Behavioral Health PLLC?
- Moonstone Behavioral Health PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Moonstone Behavioral Health PLLC located?
- Moonstone Behavioral Health PLLC's practice location on file with NPPES is 1200 E Pike St Unit 216, Seattle, WA 98122-4344.
- What is Moonstone Behavioral Health PLLC's phone number?
- The practice phone number listed in the NPPES registry for Moonstone Behavioral Health PLLC is (425) 484-0866.
- Who is the authorized official for Moonstone Behavioral Health PLLC?
- The authorized official listed on Moonstone Behavioral Health PLLC's NPPES record is Justin Lemieux, Owner/Clinical Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Moonstone Behavioral Health PLLC's NPI active?
- Yes — Moonstone Behavioral Health PLLC's NPI (1407717507) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.