Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natachi Maresya Onwudiwe

Pharmacist in Bisbee, AZ · enumerated 2024.

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

National Provider Identifier

1285492546

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Registry record

Entity type Individual (Type 1)

Name Natachi Maresya Onwudiwe

Sex Female

Practice address 101 Naco Highway, Bisbee, AZ, 85603

Phone (520) 432-3038

Enumeration date Mar 11, 2024

Last updated in NPPES Mar 11, 2024

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License S025748 (AZ) Primary

183500000X Pharmacist Pharmacy Service Providers · License 28RI04225900 (NJ) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 068996 (NY) Secondary

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 Natachi Onwudiwe?

The National Provider Identifier (NPI) for Natachi Onwudiwe is 1285492546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Natachi Onwudiwe practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-11.