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

Dr. Angelica Kaisa Ahonen, DNP, APRN

Gerontology Nurse Practitioner in Santa Ana, CA · enumerated 2026.

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

National Provider Identifier

1427974450

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Registry record

Entity type Individual (Type 1)

Name Dr. Angelica Kaisa Ahonen

Credential DNP, APRN

Sex Female

Practice address Santa Ana, CA, 92706

Phone (657) 201-0249

Enumeration date Jun 24, 2026

Last updated in NPPES Jun 24, 2026

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

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 559968 (CA) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 Angelica Ahonen?

The National Provider Identifier (NPI) for Angelica Ahonen is 1427974450, a Type 1 (individual) record in the CMS NPPES registry.

Where does Angelica Ahonen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-24.