Sound Psychotherapy & Assessment, LLC
NPI 1376880286 · Clinical Psychologist · Seattle, WA
Sound Psychotherapy & Assessment, LLC is a Clinical Psychologist organization in Seattle, WA (NPI 1376880286).
Provider details
- NPI number
- 1376880286
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sierra Swing, Owner/Clinical Psychologist(206) 979-8787
- License
- PY60039110 (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
13 yrs in NPPES 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
Mailing address
Additional practice locations (1)
- 3250 Airport Way S Ste 530Seattle, WA 98134-2172Phone: (206) 979-8787Fax: (206) 309-3373
Registry dates
- Enumerated
- 2013-01-11
- Last updated
- 2020-09-15
- Certified
- 2020-09-15
Frequently asked questions
- What is Sound Psychotherapy & Assessment, LLC's NPI number?
- Sound Psychotherapy & Assessment, LLC's National Provider Identifier (NPI) is 1376880286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sound Psychotherapy & Assessment, LLC?
- Sound Psychotherapy & Assessment, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sound Psychotherapy & Assessment, LLC located?
- Sound Psychotherapy & Assessment, LLC's practice location on file with NPPES is 3515 Sw Alaska St, Seattle, WA 98126-2730.
- What is Sound Psychotherapy & Assessment, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sound Psychotherapy & Assessment, LLC is (206) 979-8787.
- Who is the authorized official for Sound Psychotherapy & Assessment, LLC?
- The authorized official listed on Sound Psychotherapy & Assessment, LLC's NPPES record is Sierra Swing, Owner/Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sound Psychotherapy & Assessment, LLC's NPI active?
- Yes — Sound Psychotherapy & Assessment, LLC's NPI (1376880286) is active in the NPPES registry as of the last update on 2020-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.