Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Deborah Swinbourne, RDN

Registered Dietitian in Cape Elizabeth, ME · enumerated 2013.

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

National Provider Identifier

1538598552

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Registry record

Entity type Individual (Type 1)

Name Deborah Swinbourne

Credential RDN

Sex Female

Practice address Cape Elizabeth, ME, 04107

Phone (207) 939-1511

Fax (207) 799-2769

Enumeration date Nov 12, 2013

Last updated in NPPES Jan 9, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI1101 (ME) 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

What is the NPI number for Deborah Swinbourne?

The National Provider Identifier (NPI) for Deborah Swinbourne is 1538598552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deborah Swinbourne practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.