Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca M Swiff, MD

Specialist in Corvallis, OR · enumerated 2007 · practices at Catalyst Psychiatry, LLC.

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

National Provider Identifier

1184781825

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Registry record

Entity type Individual (Type 1)

Name Rebecca M Swiff

Credential MD

Sex Female

Practice address 525 Nw 2nd St Ste 1, Corvallis, OR, 97330

Phone (541) 730-4400

Enumeration date Jan 2, 2007

Last updated in NPPES Aug 20, 2015

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD19576 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Rebecca Swiff practice?

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

What is the NPI number for Rebecca Swiff?

The National Provider Identifier (NPI) for Rebecca Swiff is 1184781825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Catalyst Psychiatry, LLC Psychiatry Physician · Corvallis, OR NPI 1942968672

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-20.