WINSTON CHEN LMHCA, SUDPT
NPI 1013698810
Counselor - Addiction (Substance Use Disorder) in Bellevue, WA

Q: What is Winston Chen's NPI number?

The NPI number for Winston Chen is 1013698810. It was assigned to this individual provider in the NPPES registry on July 26, 2023.

Q: What is Winston Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Winston Chen was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since July 26, 2023

13353 NE BEL RED RD STE 101, BELLEVUE, WA 98005(425) 289-1600(425) 484-6541 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 12, 2025, Jul 26, 2023 (2 updates tracked since 2023).

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About Winston Chen Lmhca, Sudpt NPPES

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

WINSTON CHEN LMHCA, SUDPT (NPI 1013698810) is an individual addiction (substance use disorder) provider in Bellevue, Washington, licensed in Washington (CO61418615) and active in the NPI registry since July 2023. He maintains a secondary practice location in Bellevue.

NPPES Registry Identity

NPI1013698810

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameWINSTON CHENCredential: LMHCA, SUDPT

Location Address13353 NE BEL RED RD STE 101Bellevue, WA 98005-2329

Mailing Address300 110th Ave Ne Apt 301Bellevue, WA 98004-8346 · (425) 443-0088

Phone(425) 289-1600

Fax(425) 484-6541

Sole ProprietorNo

Enumeration DateJuly 26, 2023

Last NPPES UpdateMarch 12, 20252 updates tracked since enumeration

NPPES CertifiedMarch 12, 2025

✔ NPI 1013698810 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

License✔ Licensed in WA · CO61418615

13353 NE BEL RED RD STE 101, Bellevue, WA 98005

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Secondary Practice Location 1

Location 113353 NE Bel Red Rd Ste 105Bellevue, WA 98005-2329 · Phone (425) 679-5997 · Fax (425) 502-6140

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 Winston Chen's NPI number?

The NPI number for Winston Chen is 1013698810. It was assigned to this individual provider in the NPPES registry on July 26, 2023.

Where is Winston Chen located?

Winston Chen practices at 13353 NE Bel Red Rd Ste 101, Bellevue, WA 98005. The listed phone number is (425) 289-1600.

What is Winston Chen'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 Winston Chen was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.