# ALLERGY & ASTHMA CENTER-KATZ, M.D., LTD.

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Organization
- **Status:** Active
- **Other names:** Joel L Katz, Allergy & Asthma Center
- **Organization subpart:** No

## Provider details

- **NPI number:** 1285807537
- **Authorized official:** DR. JASON BELLAK MD (OWNER)
- **Authorized official phone:** (702) 360-6100

## Contact information

- **Practice address:** 2625 BOX CANYON DR, LAS VEGAS, NV 89128-0450
- **Practice address phone:** (702) 360-6100
- **Practice address fax:** (702) 360-8096
- **Mailing address:** 2625 BOX CANYON DR, LAS VEGAS, NV 89128-0450
- **Mailing address phone:** (702) 360-6100
- **Mailing address fax:** (702) 360-8096

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207K00000X | Allergy & Immunology Physician | — | NULL | Yes |
| 207K00000X | Allergy & Immunology Physician | — | — | Yes |
| 261QM2500X | Medical Specialty Clinic/Center | 8163 | NV | — |

## Other

- **Enumeration date:** 04/08/2008
- **Last updated:** 07/07/2026