Tessala Warheit-Niemi, LSWAIC
NPI 1780282830 · Clinical Social Worker · Seattle, WA
Tessala Warheit-Niemi, LSWAIC is a Clinical Social Worker provider in Seattle, WA (NPI 1780282830).
Provider details
- NPI number
- 1780282830
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSWAIC
- Sex
- Female
- Sole proprietor
- No
- License
- SC61562713 (WA)
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
5 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
Mailing address
Registry dates
- Enumerated
- 2020-10-12
- Last updated
- 2026-05-25
- Certified
- 2026-05-25
Frequently asked questions
- What is Tessala Warheit-Niemi's NPI number?
- Tessala Warheit-Niemi's National Provider Identifier (NPI) is 1780282830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tessala Warheit-Niemi's specialty?
- Tessala Warheit-Niemi is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tessala Warheit-Niemi located?
- Tessala Warheit-Niemi's practice location on file with NPPES is 2400 Ne 95th St, Seattle, WA 98115-2426.
- What is Tessala Warheit-Niemi's phone number?
- The practice phone number listed in the NPPES registry for Tessala Warheit-Niemi is (206) 525-5050.
- Is Tessala Warheit-Niemi's NPI active?
- Yes — Tessala Warheit-Niemi's NPI (1780282830) is active in the NPPES registry as of the last update on 2026-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.