Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Chris Edward Williams Sr.

Addiction (Substance Use Disorder) Counselor in Everett, WA · enumerated 2020 · practices at Evergreen Recovery Centers.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558991224

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Chris Edward Williams Sr.

Sex Male

Practice address 2732 Grand Ave Ste 101, Everett, WA, 98201

Phone (425) 259-5842

Fax (425) 259-0243

Enumeration date Jan 22, 2020

Last updated in NPPES Jan 22, 2020

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 60998143 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
60998143	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Chris Williams?

Chris Williams is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-22.