NAVOS
NPI 1124034699
Psychiatric Hospital in Seattle, WA
About Navos NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAVOS (NPI 1124034699), doing business as West Seattle Psychiatric Hospital, is a healthcare organization registered as a psychiatric hospital in Seattle, Washington and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists David M. Johnson, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Navos is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
84Medicare enrollment records show 84 clinicians reassign Medicare billing to Navos, which bills Medicare for the services they deliver. Of these, 22 practice at this address and 53 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 84Seattle, WA 98126
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 50D0914794
Navos · Seattle, WAHospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Navos - Inpatient Services (CMS certification number 504009), from CMS Care Compare.
Navos - Inpatient Services
Psychiatric · Seattle, WAFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Navos's NPI number?
The NPI number for Navos is 1124034699. It was assigned to this organization in the NPPES registry on August 1, 2006. The provider was formerly known as West Seattle Psychiatric Hospital.
Where is Navos located?
Navos is located at 2600 SW Holden St, Seattle, WA 98126. The listed phone number is (206) 933-7214.
What is Navos's specialty?
The primary specialty registered for this NPI is Psychiatric Hospital with taxonomy code 283Q00000X.
Is Navos enrolled in Medicare?
Yes. Navos is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Navos?
According to the CMS Revalidation Reassignment List (October 2026 release), 84 clinicians in 7 Medicare specialties reassign their Medicare billing to Navos. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (40), Mental Health Counselor (14) and Clinical Social Worker (13). Of these, 22 practice at this address and 53 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Navos hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 50D0914794) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
Is Navos a Medicare-certified hospital?
Yes. Navos - Inpatient Services is a Medicare-certified hospital (Psychiatric).
What insurance does Navos accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Navos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Navos was last updated on February 5, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Navos · NPI 1124034699
Psychiatric Hospital organization in Seattle, Washington. Organization record, active in the CMS NPPES registry since August 1, 2006.
## Identity
- **NPI:** 1124034699 (Entity type: Organization)
- **Enumerated:** August 1, 2006
- **Primary specialty:** Psychiatric Hospital · taxonomy 283Q00000X
- **Organization subpart:** No
- **Authorized official:** David Johnson, CEO
## Practice location
- **Address:** 2600 SW HOLDEN ST, Seattle, WA 98126-3505
- **Phone:** (206) 933-7214 · **Fax:** (206) 933-7005
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 84 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (40), Mental Health Counselor (14), Clinical Social Worker (13); 22 practice at this address and 53 within 10 miles; [full list](https://npiprofile.com/npi/1124034699/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 5, 2009
- **Other identifiers:** Medicare PIN G8804045 (WA); Medicare OSCAR/certification 8804045 (WA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1124034699) · Data from the CMS NPPES public registry.