Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Danielle Nicole Martin, FNP-C

Nurse Practitioner in Sierra Vista, AZ · enumerated 2021 · practices at Family Health Center of Sierra Vista, PC.

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

National Provider Identifier

1023697828

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Registry record

Entity type Individual (Type 1)

Name Mrs. Danielle Nicole Martin

Credential FNP-C

Sex Female

Practice address 1800 E Wilcox Dr, Sierra Vista, AZ, 85635

Phone (520) 459-3116

Enumeration date Apr 7, 2021

Last updated in NPPES Aug 13, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 250284 (AZ) 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 Danielle Martin?

The National Provider Identifier (NPI) for Danielle Martin is 1023697828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Danielle Martin practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-13.