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

Natalie Ann Hagan, AGACNP

Acute Care Nurse Practitioner in Grand Terrace, CA · enumerated 2023.

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

National Provider Identifier

1699453886

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Natalie Ann Hagan

Credential AGACNP

Sex Female

Practice address Grand Terrace, CA, 92313

Phone (951) 204-8111

Enumeration date Jul 7, 2023

Last updated in NPPES Jul 7, 2023

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

Taxonomy & licenses

363LC0200X Critical Care Medicine Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025553 (CA) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025553 (CA) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025553 (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

How do I verify Natalie Hagan's NPI record?

Cross-check NPI 1699453886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699453886 active?

Yes, as of the latest NPPES snapshot, NPI 1699453886 is active (record last updated 2023-07-07).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-07.