Az Anesthesia, LLC
Az Anesthesia, LLC is a healthcare organization registered as Anesthesiology Physician in Mesa, AZ, holding Type 2 (organization) NPI 1023213535 since 2007. The authorized official on file is Paul Addessi, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1023213535 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Az Anesthesia, LLC |
| Practice address | 6003 E BASELINE RD, Mesa, AZ, 85206 |
| Phone | 4806416500 |
| Enumeration date | 2007-06-15 |
| Last updated in NPPES | 2022-07-21 |
Authorized official
| Name | Paul Addessi |
|---|---|
| Title | Owner |
| Phone | 4806416500 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | 14542 | AZ |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 403783 | Medicaid | AZ | — |
Copy-ready billing details
Provider: Az Anesthesia, LLC NPI: 1023213535 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 6003 E BASELINE RD, Mesa, AZ, 85206
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245239656 | Surgery Center of Gilbert LLC | Organization | Ambulatory Surgical Clinic/Center | Mesa, AZ |
| 1629059373 | Paul Addessi | Individual | Anesthesiology Physician | Mesa, AZ |
| 1760105043 | Steve Bergman Pllc | Organization | Anesthesiology Physician | Mesa, AZ |
Verify this record
Cross-check NPI 1023213535 against the authoritative CMS record: view Az Anesthesia, LLC 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
What type of organization is Az Anesthesia, LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.