Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jill Oxley Souto-Maior, R.D., L.D.

Registered Dietitian in Bend, OR · enumerated 2010.

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

National Provider Identifier

1437480027

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jill Oxley Souto-Maior

Credential R.D., L.D.

Sex Female

Practice address 2500 Ne Neff Rd, Bend, OR, 97701

Phone (541) 706-7796

Enumeration date Jan 20, 2010

Last updated in NPPES Jan 20, 2010

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 876 (OR) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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 Jill Souto-Maior practice?

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

What is the NPI number for Jill Souto-Maior?

The National Provider Identifier (NPI) for Jill Souto-Maior is 1437480027, 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 2010-01-20.