Alonso R. Ojeda, M. D.

Alonso R. Ojeda, M. D. is a healthcare organization registered as Obstetrics & Gynecology Physician in Riverside, CA, holding Type 2 (organization) NPI 1740423557 since 2009. The authorized official on file is Alonso Ojeda, Owner.

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NPI	1740423557
Entity type	Organization (Type 2)
Legal business name	Alonso R. Ojeda, M. D.
Practice address	9041 MAGNOLIA AVE STE 303, Riverside, CA, 92503
Phone	9516884100
Fax	9516880839
Enumeration date	2009-04-08
Last updated in NPPES	2009-04-08

Authorized official

Name	Alonso Ojeda
Title	Owner
Phone	9516884100

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207V00000X	Obstetrics & Gynecology Physician	Primary	G44777	CA

Copy-ready billing details

Provider: Alonso R. Ojeda, M. D.
NPI: 1740423557
Taxonomy: 207V00000X (Obstetrics & Gynecology Physician)
Address: 9041 MAGNOLIA AVE STE 303, Riverside, CA, 92503

Verify this record

Cross-check NPI 1740423557 against the authoritative CMS record: view Alonso R. Ojeda, M. D. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-04-08. Verify at npiregistry.cms.hhs.gov.

Where is Alonso R. Ojeda, M. D. located?

The practice location on file with NPPES is in Riverside, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-04-08.