Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Trisha J Mitchell, M.D.

Anesthesiology Physician in Springfield, OR · enumerated 2006 · practices at Peacehealth.

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

National Provider Identifier

1689739294

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Registry record

Entity type Individual (Type 1)

Name Dr. Trisha J Mitchell

Credential M.D.

Sex Female

Practice address 3333 Riverbend Drive, Springfield, OR, 97477

Phone (541) 222-3154

Fax (541) 222-3359

Enumeration date Dec 26, 2006

Last updated in NPPES Oct 11, 2012

Taxonomy & licenses

207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License 238043 (MA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD150387 (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

What is the NPI number for Trisha Mitchell?

The National Provider Identifier (NPI) for Trisha Mitchell is 1689739294, a Type 1 (individual) record in the CMS NPPES registry.

Where does Trisha Mitchell practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-11.