Leah Block, MA, LMHC
NPI 1821520529 · Mental Health Counselor · Auburn, WA
Leah Block, MA, LMHC is a Mental Health Counselor provider in Auburn, WA (NPI 1821520529).
Provider details
- NPI number
- 1821520529
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Additional practice locations (1)
- 119 Pelly Ave NRenton, WA 98057-5714Phone: (206) 424-3696Fax: (206) 210-6809
Registry dates
- Enumerated
- 2017-03-31
- Last updated
- 2025-03-29
- Certified
- 2025-03-29
Frequently asked questions
- What is Leah Block's NPI number?
- Leah Block's National Provider Identifier (NPI) is 1821520529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Block's specialty?
- Leah Block is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leah Block located?
- Leah Block's practice location on file with NPPES is 105 M St Ne, Auburn, WA 98002-4430.
- What is Leah Block's phone number?
- The practice phone number listed in the NPPES registry for Leah Block is (206) 424-3696.
- Is Leah Block's NPI active?
- Yes — Leah Block's NPI (1821520529) is active in the NPPES registry as of the last update on 2025-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.