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

Individual provider Emergency Medicine Physician · NPI 1457380784

Dr. Michael Leonard Ratter, MD is an Emergency Medicine Physician in Riverside, California. Practices as a sole proprietor. Licensed in California.

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 G56347 (CA)

Record details

NPI number1457380784
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 30, 2006
Last updated in NPPESFebruary 18, 2008

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