IndividualActive
Muirenn Leinster, LMHCA
NPI 1215573688 · Mental Health Counselor · Seattle, WA
Muirenn Leinster, LMHCA is a Mental Health Counselor provider in Seattle, WA (NPI 1215573688).
Provider details
- NPI number
- 1215573688
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Female
- Sole proprietor
- No
- License
- MC61438505 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1417 Nw 54th St Ste 316
Seattle, WA 98107-3573
Phone: (425) 270-8761
Street-level locationGet directions
Mailing address
1417 Nw 54th St Ste 316
Seattle, WA 98107-3573
Registry dates
- Enumerated
- 2019-11-20
- Last updated
- 2023-07-31
- Certified
- 2023-07-31
Frequently asked questions
- What is Muirenn Leinster's NPI number?
- Muirenn Leinster's National Provider Identifier (NPI) is 1215573688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muirenn Leinster's specialty?
- Muirenn Leinster is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Muirenn Leinster located?
- Muirenn Leinster's practice location on file with NPPES is 1417 Nw 54th St Ste 316, Seattle, WA 98107-3573.
- What is Muirenn Leinster's phone number?
- The practice phone number listed in the NPPES registry for Muirenn Leinster is (425) 270-8761.
- Is Muirenn Leinster's NPI active?
- Yes — Muirenn Leinster's NPI (1215573688) is active in the NPPES registry as of the last update on 2023-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.