Dennis Gunderson, MA, LMHC
NPI 1508292434 · Mental Health Counselor · Shoreline, WA
Dennis Gunderson, MA, LMHC is a Mental Health Counselor provider in Shoreline, WA (NPI 1508292434).
Provider details
- NPI number
- 1508292434
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC
- Sex
- Male
- Sole proprietor
- No
- License
- LH 00010364 (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
12 yrs 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
- 2013-09-24
- Last updated
- 2018-01-30
Frequently asked questions
- What is Dennis Gunderson's NPI number?
- Dennis Gunderson's National Provider Identifier (NPI) is 1508292434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Gunderson's specialty?
- Dennis Gunderson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Dennis Gunderson located?
- Dennis Gunderson's practice location on file with NPPES is 19930 Ballinger Way Ne, Shoreline, WA 98155-1223.
- What is Dennis Gunderson's phone number?
- The practice phone number listed in the NPPES registry for Dennis Gunderson is (425) 778-2220.
- Is Dennis Gunderson's NPI active?
- Yes — Dennis Gunderson's NPI (1508292434) is active in the NPPES registry as of the last update on 2018-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.