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Massiel Alexandra Santos Diaz, ARNP

Nurse Practitioner in Ormond Beach, FL · enumerated 2020.

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

National Provider Identifier

1063014165

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Registry record

Entity type Individual (Type 1)
Name Massiel Alexandra Santos Diaz
Credential ARNP
Sex Female
Practice address 1474 W Granada Blvd Ste 455, Ormond Beach, FL, 32174
Phone (386) 231-4685
Fax (386) 231-4687
Enumeration date Nov 12, 2020
Last updated in NPPES Dec 31, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11010165 (FL) Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61173621 (WA) Secondary

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.

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Frequently asked questions

Where does Massiel Santos Diaz practice?
The practice location on file with NPPES is in Ormond Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Massiel Santos Diaz?
The National Provider Identifier (NPI) for Massiel Santos Diaz is 1063014165, 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 2025-12-31.