Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frederick Williams, LCSW

Clinical Social Worker in The Dalles, OR · enumerated 2010 · practices at Mid-Columbia Center for Living.

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

National Provider Identifier

1346558244

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Registry record

Entity type Individual (Type 1)

Name Frederick Williams

Credential LCSW

Sex Male

Practice address 1060 Webber St, The Dalles, OR, 97058

Phone (541) 296-5452

Fax (541) 296-1537

Enumeration date Sep 14, 2010

Last updated in NPPES Sep 29, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L6227 (OR) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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.

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Frequently asked questions

How do I verify Frederick Williams's NPI record?

Cross-check NPI 1346558244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346558244 active?

Yes, as of the latest NPPES snapshot, NPI 1346558244 is active (record last updated 2025-09-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-29.