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

Anthony Acholonu, DO

Student in an Organized Health Care Education/Training Program in Roseville, CA · enumerated 2025.

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

National Provider Identifier

1558164483

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Registry record

Entity type Individual (Type 1)

Name Anthony Acholonu

Credential DO

Sex Male

Practice address Roseville, CA, 95661

Phone (916) 781-1000

Enumeration date Mar 27, 2025

Last updated in NPPES Mar 27, 2025

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Where does Anthony Acholonu practice?

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

What is the NPI number for Anthony Acholonu?

The National Provider Identifier (NPI) for Anthony Acholonu is 1558164483, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-27.