Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony H Arnett, CNP

Nurse Practitioner in Portsmouth, OH · enumerated 2013.

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

National Provider Identifier

1295177194

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Registry record

Entity type Individual (Type 1)

Name Anthony H Arnett

Credential CNP

Sex Male

Practice address 621 Broadway St, Portsmouth, OH, 45662

Phone (614) 923-0300

Fax (614) 923-0400

Enumeration date Jul 22, 2013

Last updated in NPPES Mar 6, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.14851 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0089160	Medicaid	OH	-

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.

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Frequently asked questions

What specialty is Anthony Arnett?

Anthony Arnett is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-06.