BRETT YAMANE MD PLLC
NPI 1730015249
Psychiatry & Neurology - Psychiatry in Seattle, WA
About Brett Yamane Md Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRETT YAMANE MD PLLC (NPI 1730015249) is a healthcare organization registered as a psychiatry in Seattle, Washington and active in the NPI registry since June 2026. The organization lists Brett Yamane, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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)
Brett Yamane Md Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Brett Yamane MD PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently 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 Brett Yamane MD PLLC's NPI number?
The NPI number for Brett Yamane MD PLLC is 1730015249. It was assigned to this organization in the NPPES registry on June 22, 2026.
Where is Brett Yamane MD PLLC located?
Brett Yamane MD PLLC is located at 1817 Queen Anne Ave N Ste 406, Seattle, WA 98109. The listed phone number is (206) 755-8899.
What is Brett Yamane MD PLLC's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Brett Yamane MD PLLC enrolled in Medicare?
Yes. Brett Yamane MD PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Brett Yamane MD PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Brett Yamane MD PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Brett Yamane MD PLLC accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Brett Yamane MD PLLC 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 Brett Yamane MD PLLC was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Brett Yamane Md Pllc · NPI 1730015249
Psychiatry organization in Seattle, Washington. Organization record, active in the CMS NPPES registry since June 22, 2026.
## Identity
- **NPI:** 1730015249 (Entity type: Organization)
- **Enumerated:** June 22, 2026
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** Brett Yamane, PHYSICIAN
## Practice location
- **Address:** 1817 QUEEN ANNE AVE N STE 406, Seattle, WA 98109-2876
- **Phone:** (206) 755-8899
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
## Record status
- **NPPES last updated:** July 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730015249) · Data from the CMS NPPES public registry.