Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Jeffrey Rieker MD Inc

Organization Anesthesiology Physician · NPI 1861797953

Jeffrey Rieker MD Inc is an Anesthesiology Physician in Riverside, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

8945 Magnolia Ave Ste 200
Riverside, CA 92503-4436
Phone: (951) 688-7270
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G44862 (CA)

Record details

NPI number1861797953
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Rieker — President · (909) 985-2112
NPI enumeratedJanuary 20, 2011
Last updated in NPPESJanuary 20, 2011
Mailing addressPo Box 148, Claremont, CA 91711-0148

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