Heather Islander, MIT, LMT
NPI 1548081805 · Mental Health Counselor · Seattle, WA
Heather Islander, MIT, LMT is a Mental Health Counselor provider in Seattle, WA (NPI 1548081805).
Provider details
- NPI number
- 1548081805
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MIT, LMT
- Sex
- Female
- Sole proprietor
- No
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-10-21
- Last updated
- 2024-10-21
- Certified
- 2024-10-20
Frequently asked questions
- What is Heather Islander's NPI number?
- Heather Islander's National Provider Identifier (NPI) is 1548081805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Islander's specialty?
- Heather Islander is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Heather Islander located?
- Heather Islander's practice location on file with NPPES is 500 19th Ave E, Seattle, WA 98112-4007.
- What is Heather Islander's phone number?
- The practice phone number listed in the NPPES registry for Heather Islander is (206) 299-1900.
- Is Heather Islander's NPI active?
- Yes — Heather Islander's NPI (1548081805) is active in the NPPES registry as of the last update on 2024-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.