Irestore
Irestore is a healthcare organization registered as Pain Clinic/Center in Calabasas, CA, holding Type 2 (organization) NPI 1821536194 since 2017. The authorized official on file is Ronald Lefkowitz, Founder.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821536194 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Irestore |
| Other name | <Unavail> |
| Practice address | 23945 CALABASAS RD, Calabasas, CA, 91302 |
| Phone | 7472226505 |
| Fax | 8006621773 |
| Enumeration date | 2017-02-07 |
| Last updated in NPPES | 2017-02-07 |
Authorized official
| Name | Ronald Lefkowitz |
|---|---|
| Title | Founder |
| Phone | 7472226505 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QP3300X | Pain Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Irestore NPI: 1821536194 Taxonomy: 261QP3300X (Pain Clinic/Center) Address: 23945 CALABASAS RD, Calabasas, CA, 91302
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1831131192 | Joyce Wilmes-Reitz | Individual | Psychologist | Calabasas, CA |
| 1568407427 | Marc Wilmes-Reitz | Individual | Psychologist | Calabasas, CA |
| 1750587671 | Clinton Pomroy | Individual | Naturopath | Calabasas, CA |
| 1487893723 | Marc Wimes-Reitz Ph.D. | Organization | Specialist | Calabasas, CA |
| 1689086084 | Healing Touch Acupuncture | Organization | Health Service Clinic/Center | Calabasas, CA |
Verify this record
Cross-check NPI 1821536194 against the authoritative CMS record: view Irestore on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Where is Irestore located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-02-07.