Sound
NPI 1922640457 · Mental Illness Community Based Residential Treatment Facility · Seattle, WA
Sound is a Mental Illness Community Based Residential Treatment Facility organization in Seattle, WA (NPI 1922640457).
Provider details
- NPI number
- 1922640457
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Kathy Duff, Credentialing(206) 444-3655
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-10-16
- Last updated
- 2019-10-16
Frequently asked questions
- What is Sound's NPI number?
- Sound's National Provider Identifier (NPI) is 1922640457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sound?
- Sound is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Sound located?
- Sound's practice location on file with NPPES is 2119 2nd Ave, Seattle, WA 98121-2207.
- What is Sound's phone number?
- The practice phone number listed in the NPPES registry for Sound is (206) 461-6923.
- Who is the authorized official for Sound?
- The authorized official listed on Sound's NPPES record is Kathy Duff, Credentialing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sound's NPI active?
- Yes — Sound's NPI (1922640457) is active in the NPPES registry as of the last update on 2019-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.