What is Winston Chen's NPI number?

Winston Chen's National Provider Identifier (NPI) is 1013698810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Winston Chen's specialty?

Winston Chen is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).

Where is Winston Chen located?

Winston Chen's practice location on file with NPPES is 13353 Ne Bel Red Rd Ste 101, Bellevue, WA 98005-2329.

What is Winston Chen's phone number?

The practice phone number listed in the NPPES registry for Winston Chen is (425) 289-1600.

Is Winston Chen's NPI active?

Yes — Winston Chen's NPI (1013698810) is active in the NPPES registry as of the last update on 2025-03-12.

IndividualActive

Winston Chen, LMHCA, SUDPT

NPI 1013698810 · Addiction (Substance Use Disorder) Counselor · Bellevue, WA

Winston Chen, LMHCA, SUDPT is a Addiction (Substance Use Disorder) Counselor provider in Bellevue, WA (NPI 1013698810).

Provider details

NPI number: 1013698810
Entity type: Individual
Primary specialty: Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
Credential: LMHCA, SUDPT
Sex: Male
Sole proprietor: No
License: CO61418615 (WA)

Specialties & taxonomies

Addiction (Substance Use Disorder) CounselorPrimary101YA0400XLicense CO61418615 (WA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

13353 Ne Bel Red Rd Ste 101

Bellevue, WA 98005-2329

Phone: (425) 289-1600

Fax: (425) 484-6541

Approximate (ZIP-level) locationGet directions

More WA providers

Mailing address

300 110th Ave Ne Apt 301

Bellevue, WA 98004-8346

Additional practice locations (1)

13353 Ne Bel Red Rd Ste 105
Bellevue, WA 98005-2329
Phone: (425) 679-5997
Fax: (425) 502-6140

Enumerated: 2023-07-26
Last updated: 2025-03-12
Certified: 2025-03-12

Frequently asked questions

What is Winston Chen's NPI number?: Winston Chen's National Provider Identifier (NPI) is 1013698810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Winston Chen's specialty?: Winston Chen is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
Where is Winston Chen located?: Winston Chen's practice location on file with NPPES is 13353 Ne Bel Red Rd Ste 101, Bellevue, WA 98005-2329.
What is Winston Chen's phone number?: The practice phone number listed in the NPPES registry for Winston Chen is (425) 289-1600.
Is Winston Chen's NPI active?: Yes — Winston Chen's NPI (1013698810) is active in the NPPES registry as of the last update on 2025-03-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.