Peter Anthony Garza Jr., MD
Peter Anthony Garza Jr. is a Surgery Physician provider (Surgery) practicing in Summit, WI, registered in the NPPES registry with NPI 1942228598 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942228598 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Peter Anthony Garza Jr. |
| Credential | MD |
| Sex | Male |
| Practice address | 36500 AURORA DR, Summit, WI, 53066 |
| Phone | 2624345000 |
| Enumeration date | 2006-07-18 |
| Last updated in NPPES | 2026-02-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | 45978 | MN |
| 208600000X | Surgery Physician | Primary | 53835 | WI |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100008171 | Medicaid | WI | — |
Copy-ready billing details
Provider: Peter Garza, MD NPI: 1942228598 Taxonomy: 208600000X (Surgery Physician) Address: 36500 AURORA DR, Summit, WI, 53066
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1962401794 | Judith Gresky | Individual | Nurse Practitioner | Summit, WI |
| 1841299385 | Gregory Nelson | Individual | Emergency Medicine Physician | Summit, WI |
| 1982603957 | Frederick Heiden | Individual | Anesthesiology Physician | Summit, WI |
| 1366435851 | Kimberly Ireland | Individual | Ophthalmology Physician | Summit, WI |
| 1538155569 | Dennis Zagrodnik | Individual | Surgery Physician | Summit, WI |
| 1811979156 | Andrew Dodd | Individual | Plastic and Reconstructive Surgery Physician | Summit, WI |
| 1730163445 | Renee Marszalek | Individual | Hospitalist Physician | Summit, WI |
| 1336124585 | Nimish Vakil | Individual | Gastroenterology Physician | Summit, WI |
Verify this record
Cross-check NPI 1942228598 against the authoritative CMS record: view Peter Anthony Garza Jr. 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 2026-02-17.