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ANTONIO RIVAS M.D.
NPI 1740572551
Internal Medicine in Torrance, CA

Active since May 11, 2011PECOS Enrolled
1000 W CARSON ST BLDG N28, TORRANCE, CA 90502(310) 222-3891(310) 782-1837 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Feb 20, 2025, May 22, 2018, Dec 16, 2015 (3 updates tracked since 2015).

About Antonio Rivas M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANTONIO RIVAS M.D. (NPI 1740572551) is an individual internal medicine provider in Torrance, California, licensed in Texas (P7342) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740572551
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameANTONIO RIVASCredential: M.D.
Location Address1000 W CARSON ST BLDG N28Torrance, CA 90502-2004
Mailing Address1000 W Carson St Bldg N28Torrance, CA 90502-2004 · (310) 222-3891 · Fax (310) 782-1837
Phone(310) 222-3891
Fax(310) 782-1837
Sole ProprietorNo
Enumeration DateMay 11, 2011
Last NPPES UpdateJuly 21, 20253 updates tracked since enumeration
NPPES CertifiedJuly 21, 2025
✔ NPI 1740572551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · P7342✔ Licensed in CA · A127745
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1000 W CARSON ST BLDG N28, Torrance, CA 90502
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Other Identifiers 1

Medicaid205449601TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Antonio Rivas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90502 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHRISTOPHER BRYAN MAYORGA DO
Internal Medicine (Geriatric Medicine)
1000 W CARSON ST BLDG N28
TORRANCE, CA 90502
Los Angeles County (424) 306-4446
MS. ANNE-LORRANE ALAPAN UGALDE NP
Nurse Practitioner (Gerontology)
1000 W CARSON ST BLDG N28
TORRANCE, CA 90502
Los Angeles County (310) 222-3891
JENNY I SHEN MD
Internal Medicine (Nephrology)
1000 W CARSON ST BLDG N28
TORRANCE, CA 90502
Los Angeles County (310) 222-3891

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Antonio Rivas's NPI number?

The NPI number for Antonio Rivas is 1740572551. It was assigned to this individual provider in the NPPES registry on May 11, 2011.

Where is Antonio Rivas located?

Antonio Rivas practices at 1000 W Carson St Bldg N28, Torrance, CA 90502. The listed phone number is (310) 222-3891.

What is Antonio Rivas's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Antonio Rivas enrolled in Medicare?

Yes. Antonio Rivas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Antonio Rivas was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.