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Alex Joseph Onofrei, M.D.

Family Medicine Physician in Mesa, AZ · enumerated 2006.

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

National Provider Identifier

1154410157

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Registry record

Entity type Individual (Type 1)
Name Alex Joseph Onofrei
Credential M.D.
Sex Male
Practice address 6130 E Brown Rd, Mesa, AZ, 85205
Phone (480) 807-3554
Fax (480) 807-8330
Enumeration date Oct 11, 2006
Last updated in NPPES May 30, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 24575 (AZ) Primary
207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 24575 (AZ) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
Z106146 Other AZ MEDICARE ID-PIN

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

Is NPI 1154410157 active?
Yes, as of the latest NPPES snapshot, NPI 1154410157 is active (record last updated 2013-05-30).
How do I verify Alex Onofrei's NPI record?
Cross-check NPI 1154410157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-30.