Dr. John Paul Pacanowski, MD
Dr. John Paul Pacanowski is a Vascular Surgery Physician provider (Surgery) practicing in Tucson, AZ, registered in the NPPES registry with NPI 1083606669 since 2005. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1083606669 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Paul Pacanowski |
| Credential | MD |
| Sex | Male |
| Practice address | 2404 E RIVER RD BLDG 2, Tucson, AZ, 85718 |
| Phone | 5208827117 |
| Fax | 5208382238 |
| Enumeration date | 2005-08-18 |
| Last updated in NPPES | 2018-03-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0129X | Vascular Surgery Physician | Primary | 31087 | AZ |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: John Pacanowski, MD NPI: 1083606669 Taxonomy: 2086S0129X (Vascular Surgery Physician) Address: 2404 E RIVER RD BLDG 2, Tucson, AZ, 85718
Verify this record
Cross-check NPI 1083606669 against the authoritative CMS record: view Dr. John Paul Pacanowski 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-03-17.