Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Humberto Alirio Silva, MD

Individual provider Emergency Medicine Physician · NPI 1134158520

Dr. Humberto Alirio Silva, MD is an Emergency Medicine in Riverside, California. Qualified in 1982, 44 years ago. Practices with Riverside Emergency Physicians Medical Group, a 24-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3865 Jackson St
Riverside, CA 92503-3919
Phone: (951) 352-5666
Fax: (951) 352-5445
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A52623 (CA)

Record details

NPI number1134158520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 30, 2006
Last updated in NPPESJune 18, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Riverside Emergency Physicians Medical Group — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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