Northshore Health PLLC in Bothell, WA
This organization bills under NPI 1508692369, an organization record issued on Sep 10, 2024 with the primary taxonomy Addiction Medicine (Preventive Medicine) Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1508692369
- Legal name
- Northshore Health PLLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Addiction Medicine (Preventive Medicine) Physician 2083A0300X
- Practice location
- 12900 NE 180TH ST, Bothell, WA 98011
- Phone
- 425-424-2100
- Mailing address
- Belfast, ME
- Enumerated
- Sep 10, 2024
- Record updated
- Jun 20, 2025
- Authorized official
- Owner (title as filed)
2 clinicians CMS lists with Northshore Health in Bothell
- Deanna Barthel, AGNPAdult Health Nurse Practitioner1801291935
- Steven Barthel, MDAddiction Medicine (Preventive Medicine) Physician1730128893
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Washington secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Why is the mailing address in Maine?
The mailing address in the record (Belfast, ME) is where the organization receives mail. Care is given at the practice location in Bothell.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.