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SEBASTIEN MYSLAK
NPI 1518558170
Counselor - Addiction (Substance Use Disorder) in Sedro Woolley, WA

Active since January 27, 2021
1960 THOMPSON DR, SEDRO WOOLLEY, WA 98284(360) 856-3186 Get Directions Write a Review

NPPES record last updated: January 27, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sebastien Myslak NPPES

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

SEBASTIEN MYSLAK (NPI 1518558170) is an individual addiction (substance use disorder) provider in Sedro Woolley, Washington and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1518558170
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameSEBASTIEN MYSLAK
Location Address1960 THOMPSON DRSedro Woolley, WA 98284-5007
Mailing Address7440 W Marginal Way SSeattle, WA 98108-4141
Phone(360) 856-3186
Sole ProprietorNo
Enumeration DateJanuary 27, 2021
NPPES CertifiedJanuary 27, 2021
✔ NPI 1518558170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
1960 THOMPSON DR, Sedro Woolley, WA 98284
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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.

DORA MARIA HALVERSON
Behavior Technician
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3137
ROXANNE ROBERTSON
Counselor (Addiction (Substance Use Disorder))
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3186
RACAHEL SULLIVAN SUDPT
Counselor
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3186
MELISSA ROSE TRIAL
Counselor (Addiction (Substance Use Disorder))
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3174
ELIYA PHAN
Counselor (Addiction (Substance Use Disorder))
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (206) 768-1990
DAX JOSEPH NICOLA MA, CDP, MAC
Counselor (Addiction (Substance Use Disorder))
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3186
MS. JENNIFER ANN MCCABE RN
Registered Nurse (Addiction (Substance Use Disorder))
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3186
HEATHER N GANDY M.A.
Counselor (Addiction (Substance Use Disorder))
1960 THOMPSON DR
SEDRO WOOLLEY, WA 98284
Skagit County (360) 856-3186

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 Sebastien Myslak's NPI number?

The NPI number for Sebastien Myslak is 1518558170. It was assigned to this individual provider in the NPPES registry on January 27, 2021.

Where is Sebastien Myslak located?

Sebastien Myslak practices at 1960 Thompson Dr, Sedro Woolley, WA 98284. The listed phone number is (360) 856-3186.

What is Sebastien Myslak's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Sebastien Myslak was last updated on January 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.