Lynn Tienken, M.S., LMHC
NPI 1649480500 · Mental Health Counselor · Kirkland, WA
Lynn Tienken, M.S., LMHC is a Mental Health Counselor provider in Kirkland, WA (NPI 1649480500).
Provider details
- NPI number
- 1649480500
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- MH3003040 (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
19 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
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lynn Tienken's NPI number?
- Lynn Tienken's National Provider Identifier (NPI) is 1649480500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Tienken's specialty?
- Lynn Tienken is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lynn Tienken located?
- Lynn Tienken's practice location on file with NPPES is 11416 Slater Ave Ne, Kirkland, WA 98033-8827.
- What is Lynn Tienken's phone number?
- The practice phone number listed in the NPPES registry for Lynn Tienken is (206) 661-2825.
- Is Lynn Tienken's NPI active?
- Yes — Lynn Tienken's NPI (1649480500) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.