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Robert J Steiskal, D.C., Inc

Health Service Clinic/Center in Ontario, CA · enumerated 2009 · authorized official Robert Steiskal, President.

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

National Provider Identifier

1447489075

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Registry record

Entity type Organization (Type 2)
Legal business name Robert J Steiskal, D.C., Inc
Practice address 718 N Euclid Ave, Ontario, CA, 91762
Phone (909) 986-3636
Fax (909) 986-6420
Enumeration date Jul 2, 2009
Last updated in NPPES Jul 2, 2009

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License DC10755 (CA) Primary

Authorized official

Name Robert Steiskal
Title President
Phone (909) 986-3636

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

Who is the authorized official for Robert J Steiskal, D.C., Inc?
NPPES lists Robert Steiskal (President) as the authorized official for this organization.
What is the NPI number for Robert J Steiskal, D.C., Inc?
The NPI for Robert J Steiskal, D.C., Inc is 1447489075, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-02.