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

Diane Marie Olea-Del Rio, APRN, FNP-C

Family Nurse Practitioner in Scottsdale, AZ · enumerated 2013.

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

National Provider Identifier

1104253210

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Registry record

Entity type Individual (Type 1)

Name Diane Marie Olea-Del Rio

Credential APRN, FNP-C

Sex Female

Practice address Scottsdale, AZ, 85254

Phone (866) 849-0692

Enumeration date Oct 3, 2013

Last updated in NPPES May 6, 2025

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN-5152 (HI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN145858 (AZ) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP5230 (AZ) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 Diane Olea-Del Rio?

The National Provider Identifier (NPI) for Diane Olea-Del Rio is 1104253210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Olea-Del Rio practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-06.