Lynden Gellner, LMHCA
NPI 1598337701 · Mental Health Counselor · Edmonds, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynden Gellner, LMHCA is a Mental Health Counselor provider in Edmonds, WA (NPI 1598337701).
Provider details
- NPI number
- 1598337701
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Male
- Sole proprietor
- Yes
- License
- LH61380307 (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
4 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
- 2021-07-15
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Lynden Gellner's NPI number?
- Lynden Gellner's National Provider Identifier (NPI) is 1598337701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynden Gellner's specialty?
- Lynden Gellner is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lynden Gellner located?
- Lynden Gellner's practice location on file with NPPES is 21727 76th Ave W Ste C, Edmonds, WA 98026-7549.
- What is Lynden Gellner's phone number?
- The practice phone number listed in the NPPES registry for Lynden Gellner is (206) 677-8167.
- Does Lynden Gellner accept Medicare?
- Lynden Gellner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynden Gellner's NPI active?
- Yes — Lynden Gellner's NPI (1598337701) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.