Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caroline Khoury Dibiagio, DNP, AGAC-NP

Acute Care Nurse Practitioner in Portsmouth, OH · enumerated 2021.

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

National Provider Identifier

1457016750

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Registry record

Entity type Individual (Type 1)

Name Dr. Caroline Khoury Dibiagio

Credential DNP, AGAC-NP

Sex Female

Practice address 1711 27th St Ste 306, Portsmouth, OH, 45662

Phone (740) 353-8661

Enumeration date Nov 2, 2021

Last updated in NPPES Nov 2, 2021

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.0029988 (OH) 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 Caroline Dibiagio?

The National Provider Identifier (NPI) for Caroline Dibiagio is 1457016750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caroline Dibiagio practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-02.