Allergy & Asthma Center-Katz, M.D., Ltd.
NPI 1285807537ActiveOrganization· Allergy & Immunology· Las Vegas, NV
Allergy & Immunology in Las Vegas, Nevada, registered in NPPES in April 2008. The authorized official on file is Jason Bellak, MD, Owner. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1285807537 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Apr 8, 2008 |
| Last updated in NPPES | Jul 7, 2026 |
| Certified by provider | Jul 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | — | — |
| Clinic/Center, Medical Specialty | 261QM2500X | 8163 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Part B Supplier - Clinic/Group Practice (NV) |
|---|
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