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Irestore

Pain Clinic/Center in Calabasas, CA · enumerated 2017 · authorized official Ronald Lefkowitz, Founder.

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

National Provider Identifier

1821536194

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Registry record

Entity type Organization (Type 2)
Legal business name Irestore
Other name <Unavail>
Practice address 23945 Calabasas Rd, Calabasas, CA, 91302
Phone (747) 222-6505
Fax (800) 662-1773
Enumeration date Feb 7, 2017
Last updated in NPPES Feb 7, 2017

Taxonomy & classification

261QP3300X Pain Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Ronald Lefkowitz
Title Founder
Phone (747) 222-6505

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 is Irestore located?
The practice location on file with NPPES is in Calabasas, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-02-07. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-07.