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OSCAR DIDIER MENDOZA RAMOS
NPI 1336953728
Internal Medicine in Los Angeles, CA

Active since February 05, 2025
5425 POMONA BLVD, LOS ANGELES, CA 90022(323) 728-0411 Get Directions Write a Review

NPPES record last updated: February 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Oscar Didier Mendoza Ramos NPPES

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

OSCAR DIDIER MENDOZA RAMOS (NPI 1336953728) is an individual internal medicine provider in Los Angeles, California, licensed in California (F4L5E3L4) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1336953728
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameOSCAR DIDIER MENDOZA RAMOS
Location Address5425 POMONA BLVDLos Angeles, CA 90022-1716
Mailing Address5425 Pomona BlvdLos Angeles, CA 90022-1716 · (323) 728-0411
Phone(323) 728-0411
Sole ProprietorNo
Enumeration DateFebruary 5, 2025
NPPES CertifiedFebruary 5, 2025
✔ NPI 1336953728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · F4L5E3L4
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.
5425 POMONA BLVD, Los Angeles, CA 90022
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Other Providers at the Same Location NPPES 20

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

ALTAMED HEALTH SERVICES CORPORATION
Clinic/Center (Federally Qualified Health Center (FQHC))
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 832-7527
GINA CHOO
Registered Nurse
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 728-0411
GRABIELA URRUTIA
Case Manager/Care Coordinator
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 832-7599
GISELLE PORNILLOSA PT
Physical Therapist
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 724-0411
DIANE NARDA ODRIOZOLA NUNO LVN
Licensed Vocational Nurse
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 728-0411
JESSICA MARQUEZ REYES
Case Manager/Care Coordinator
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 728-0411
ALTAMED HEALTH SERVICES CORP
Clinic/Center (Federally Qualified Health Center (FQHC))
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 728-0411
ALTAMED SBC PACE EAST LOS ANGELES
Clinic/Center
5425 POMONA BLVD
LOS ANGELES, CA 90022
Los Angeles County (617) 407-9515

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 Oscar Mendoza Ramos's NPI number?

The NPI number for Oscar Mendoza Ramos is 1336953728. It was assigned to this individual provider in the NPPES registry on February 5, 2025.

Where is Oscar Mendoza Ramos located?

Oscar Mendoza Ramos practices at 5425 Pomona Blvd, Los Angeles, CA 90022. The listed phone number is (323) 728-0411.

What is Oscar Mendoza Ramos's specialty?

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

When was this NPI record last updated?

The NPPES record for Oscar Mendoza Ramos was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.