Individual provider · Type 1 NPI

Charles E. Williamson, NP

Psychiatric/Mental Health Nurse Practitioner · Portland, OR

NPI number 1740446335 Active

Practice location

2119 NE Halsey St
Portland, OR 97232-1522

Fax (503) 221-8320

Specialties and licenses

TaxonomyCodeLicense
Adult Health Nurse Practitioner 363LA2200X202114724NP-PP (OR)
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808X202114724NP-PP (OR)

Psychiatric/Mental Health Nurse Practitioner: Definition to come...

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About NPI 1740446335

Charles E. Williamson, NP's National Provider Identifier is 1740446335, issued on Aug 2, 2008. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Portland, OR. The record was last updated on Oct 1, 2025.