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Leah Black, LMHCA
NPI 1902771223 · Mental Health Counselor · Seattle, WA
Leah Black, LMHCA is a Mental Health Counselor provider in Seattle, WA (NPI 1902771223).
Provider details
- NPI number
- 1902771223
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Female
- Sole proprietor
- Yes
- License
- MHCA.MC.61654882 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1619 Harbor Ave Sw Ste 201
Seattle, WA 98126-2066
Phone: (206) 939-2044
Street-level locationGet directions
Mailing address
4665 Pear Point Rd
Friday Harbor, WA 98250-6035
Additional practice locations (1)
- 1700 Westlake Ave N Ste 400Seattle, WA 98109-6236Phone: (206) 939-2044
Registry dates
- Enumerated
- 2025-10-07
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Leah Black's NPI number?
- Leah Black's National Provider Identifier (NPI) is 1902771223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Black's specialty?
- Leah Black is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leah Black located?
- Leah Black's practice location on file with NPPES is 1619 Harbor Ave Sw Ste 201, Seattle, WA 98126-2066.
- What is Leah Black's phone number?
- The practice phone number listed in the NPPES registry for Leah Black is (206) 939-2044.
- Is Leah Black's NPI active?
- Yes — Leah Black's NPI (1902771223) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.