IndividualActive
Brian Gunnarson
NPI 1770475840 · Mental Health Counselor · Seattle, WA
Brian Gunnarson is a Mental Health Counselor provider in Seattle, WA (NPI 1770475840).
Provider details
- NPI number
- 1770475840
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- MC61682227 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
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
101 Elliott Ave W Ste 500
Seattle, WA 98119-4292
Phone: (773) 910-2266
Street-level locationGet directions
Mailing address
100 N Howard St Ste W
Spokane, WA 99201-0508
Registry dates
- Enumerated
- 2025-07-15
- Last updated
- 2025-07-15
- Certified
- 2025-07-08
Frequently asked questions
- What is Brian Gunnarson's NPI number?
- Brian Gunnarson's National Provider Identifier (NPI) is 1770475840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Gunnarson's specialty?
- Brian Gunnarson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Brian Gunnarson located?
- Brian Gunnarson's practice location on file with NPPES is 101 Elliott Ave W Ste 500, Seattle, WA 98119-4292.
- What is Brian Gunnarson's phone number?
- The practice phone number listed in the NPPES registry for Brian Gunnarson is (773) 910-2266.
- Is Brian Gunnarson's NPI active?
- Yes — Brian Gunnarson's NPI (1770475840) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.