Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Edward Keeler, LCSW

Clinical Social Worker in Hermiston, OR · enumerated 2013.

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

National Provider Identifier

1003159534

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Registry record

Entity type Individual (Type 1)

Name William Edward Keeler

Credential LCSW

Sex Male

Practice address 595 Nw 11th St, Hermiston, OR, 97838

Phone (541) 567-2536

Fax (541) 567-2632

Enumeration date Apr 3, 2013

Last updated in NPPES Jun 21, 2017

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for William Keeler?

The National Provider Identifier (NPI) for William Keeler is 1003159534, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Keeler practice?

The practice location on file with NPPES is in Hermiston, OR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-21.