Michael Belay
NPI 1821616020 · Clinical Social Worker · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Belay is a Clinical Social Worker provider in Seattle, WA (NPI 1821616020).
Provider details
- NPI number
- 1821616020
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LW61444305 (WA)
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 119 Tamaracks Dr WOnalaska, WA 98570-9716Phone: (915) 269-5771
- 450 Alaskan Way S Ste 200Seattle, WA 98104-2785Phone: (360) 328-7246
Registry dates
- Enumerated
- 2020-07-14
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Michael Belay's NPI number?
- Michael Belay's National Provider Identifier (NPI) is 1821616020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Belay's specialty?
- Michael Belay is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Belay located?
- Michael Belay's practice location on file with NPPES is 1455 Nw Leary Way Ste 400, Seattle, WA 98107-5138.
- What is Michael Belay's phone number?
- The practice phone number listed in the NPPES registry for Michael Belay is (360) 328-7246.
- Does Michael Belay accept Medicare?
- Michael Belay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Belay's NPI active?
- Yes — Michael Belay's NPI (1821616020) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.