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Stephen Richard Geist

Case Manager/Care Coordinator in Riverside, CA · enumerated 2010 · practices at Riverside County Office on Aging.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043523111

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Registry record

Entity type Individual (Type 1)
Name Stephen Richard Geist
Sex Male
Practice address 6296 River Crest Dr Ste K, Riverside, CA, 92507
Phone (951) 867-3800
Fax (951) 867-3840
Enumeration date Jul 19, 2010
Last updated in NPPES Jul 19, 2010

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Stephen Geist practice?
The practice location on file with NPPES is in Riverside, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephen Geist?
The National Provider Identifier (NPI) for Stephen Geist is 1043523111, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-19.