1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Counselor
  6. NPI Profile

SEIKO YAMASHITA RYAN
NPI 1205266111
Counselor - Mental Health in Seattle, WA

Active since November 14, 2013
1100 9TH AVE, MS:C8-GIM, SEATTLE, WA 98101(206) 223-6762(206) 625-7414 Get Directions Write a Review

NPPES record last updated: April 6, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Seiko Yamashita Ryan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEIKO YAMASHITA RYAN (NPI 1205266111) is an individual mental health provider in Seattle, Washington, licensed in Washington (LH00011333) and active in the NPI registry since November 2013.

NPPES Registry Identity

NPI1205266111
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSEIKO YAMASHITA RYAN
Location Address1100 9TH AVE, MS:C8-GIMSeattle, WA 98101-2756
Mailing Address1100 9th Ave, Ms:c8-gimSeattle, WA 98101-2756 · (206) 223-6762 · Fax (206) 625-7414
Phone(206) 223-6762
Fax(206) 625-7414
Sole ProprietorYes
Enumeration DateNovember 14, 2013
Last NPPES UpdateApril 6, 2017
✔ NPI 1205266111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LH00011333
1100 9TH AVE, Seattle, WA 98101
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JACLYN ANN SUBKOVIAK OT
Occupational Therapist
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 341-0461
MARCIE G HUME PHARM.D.
Pharmacist
1100 9TH AVE, MS C3-PO
SEATTLE, WA 98101
King County (206) 223-6877
DR. VINAY GUPTA MD
Internal Medicine (Critical Care Medicine)
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6980
MARY JO BUKOVIC CCP
Contractor
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
PEGAH SAFAEIAN D.O.
Physical Medicine & Rehabilitation
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
MRS. GENEVIEVE HOUDET-COTE SLP
Speech-Language Pathologist
1100 9TH AVE, MS:H4-PMR
SEATTLE, WA 98101
King County (206) 341-0461
ROBERT DALE MCCLURE MD
Surgery
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
VIRGINIA MASON MEDICAL CENTER
Internal Medicine (Gastroenterology)
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600

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 Seiko Ryan's NPI number?

The NPI number for Seiko Ryan is 1205266111. It was assigned to this individual provider in the NPPES registry on November 14, 2013.

Where is Seiko Ryan located?

Seiko Ryan practices at 1100 9th Ave Ms:c8-Gim, Seattle, WA 98101. The listed phone number is (206) 223-6762.

What is Seiko Ryan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Seiko Ryan accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Seiko Ryan 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 Seiko Ryan was last updated on April 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.