Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madeleine Sanford, FNP

Family Nurse Practitioner in Portland, OR · enumerated 2006.

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

National Provider Identifier

1053338897

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Registry record

Entity type Individual (Type 1)

Name Madeleine Sanford

Credential FNP

Sex Female

Practice address 3930 Se Division St, Portland, OR, 97202

Phone (503) 418-3900

Fax (503) 418-3939

Enumeration date Jul 17, 2006

Last updated in NPPES Sep 18, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200650093NP (OR) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 Madeleine Sanford practice?

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

What is the NPI number for Madeleine Sanford?

The National Provider Identifier (NPI) for Madeleine Sanford is 1053338897, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-18.