NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley D'Antonio, MSN, FNP-BC

Family Nurse Practitioner in Apple Valley, CA · enumerated 2022.

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

National Provider Identifier

1689392045

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ashley D'Antonio
Credential MSN, FNP-BC
Sex Female
Practice address 19059 Bear Valley Rd, Apple Valley, CA, 92308
Enumeration date Aug 19, 2022
Last updated in NPPES Sep 23, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95022262 (CA) 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

Where does Ashley D'Antonio practice?
The practice location on file with NPPES is in Apple Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ashley D'Antonio?
The National Provider Identifier (NPI) for Ashley D'Antonio is 1689392045, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-23.