Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Baxter

Q: What is the NPI number for Diana Baxter?

The National Provider Identifier (NPI) for Diana Baxter is 1689454837, a Type 1 (individual) record in the CMS NPPES registry.

Case Manager/Care Coordinator in Oregon City, OR · enumerated 2023 · practices at Clackamas County.

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

National Provider Identifier

1689454837

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Registry record

Entity type Individual (Type 1)

Name Diana Baxter

Sex Female

Practice address 150 Beavercreek Rd, Oregon City, OR, 97045

Phone (503) 655-8471

Enumeration date Oct 4, 2023

Last updated in NPPES Oct 4, 2023

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

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 Diana Baxter practice?

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

What is the NPI number for Diana Baxter?

The National Provider Identifier (NPI) for Diana Baxter is 1689454837, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-04.