Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lidia Diaz, MSN, APRN, FNP-BC

Q: What is the NPI number for Lidia Diaz?

The National Provider Identifier (NPI) for Lidia Diaz is 1942819669, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Miami, FL · enumerated 2020.

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

National Provider Identifier

1942819669

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Registry record

Entity type Individual (Type 1)

Name Lidia Diaz

Credential MSN, APRN, FNP-BC

Sex Female

Practice address 1580 Nw 10th Ave, Miami, FL, 33136

Phone (305) 243-6641

Fax (305) 243-6708

Enumeration date Jul 28, 2020

Last updated in NPPES Apr 11, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11004941 (FL) 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

Where does Lidia Diaz practice?

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

What is the NPI number for Lidia Diaz?

The National Provider Identifier (NPI) for Lidia Diaz is 1942819669, 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 2023-04-11.