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Beth Blacknall, LMHC
NPI 1356559652 · Mental Health Counselor · Seattle, WA
Beth Blacknall, LMHC is a Mental Health Counselor provider in Seattle, WA (NPI 1356559652).
Provider details
- NPI number
- 1356559652
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH00004603 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4979 Purdue Ave Ne
Seattle, WA 98105-2145
Phone: (206) 522-6151
Street-level locationGet directions
Mailing address
4979 Purdue Ave Ne
Seattle, WA 98105-2145
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Beth Blacknall's NPI number?
- Beth Blacknall's National Provider Identifier (NPI) is 1356559652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Beth Blacknall's specialty?
- Beth Blacknall is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Beth Blacknall located?
- Beth Blacknall's practice location on file with NPPES is 4979 Purdue Ave Ne, Seattle, WA 98105-2145.
- What is Beth Blacknall's phone number?
- The practice phone number listed in the NPPES registry for Beth Blacknall is (206) 522-6151.
- Is Beth Blacknall's NPI active?
- Yes — Beth Blacknall's NPI (1356559652) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.