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

Ms. Abby Rose Caron, APRN, WHNP-BC

Women's Health Nurse Practitioner in Harpswell, ME · enumerated 2025.

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

National Provider Identifier

1821888991

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Registry record

Entity type Individual (Type 1)

Name Ms. Abby Rose Caron

Credential APRN, WHNP-BC

Sex Female

Practice address Harpswell, ME, 04079

Phone (207) 210-1643

Enumeration date May 10, 2025

Last updated in NPPES May 10, 2025

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

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP251178 (ME) 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

Is NPI 1821888991 active?

Yes, as of the latest NPPES snapshot, NPI 1821888991 is active (record last updated 2025-05-10).

How do I verify Abby Caron's NPI record?

Cross-check NPI 1821888991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-10.