Charles M Leys, MD
Charles M Leys is a Pediatric Surgery Physician provider (Surgery) practicing in Madison, WI, registered in the NPPES registry with NPI 1073660940 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1073660940 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Charles M Leys |
| Credential | MD |
| Sex | Male |
| Practice address | 600 HIGHLAND AVE, Madison, WI, 53792 |
| Phone | 6082636420 |
| Fax | 6082630440 |
| Enumeration date | 2007-01-04 |
| Last updated in NPPES | 2024-07-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | 60549 | WI |
| 2086S0120X | Pediatric Surgery Physician | Primary | 60549 | 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 |
|---|---|---|---|
| 100029526 | Medicaid | WI | — |
Copy-ready billing details
Provider: Charles Leys, MD NPI: 1073660940 Taxonomy: 2086S0120X (Pediatric Surgery Physician) Address: 600 HIGHLAND AVE, Madison, WI, 53792
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1700703402 | Cynthia Padilla | Individual | Anesthesiologist Assistant | Madison, WI |
| 1245232420 | Christina Morganti | Individual | Orthopaedic Surgery Physician | Madison, WI |
| 1659375046 | Janet Robillard | Individual | Medical Physician Assistant | Madison, WI |
| 1346246162 | Chris Konstantinou | Individual | Cardiovascular Disease Physician | Madison, WI |
| 1871590422 | Susan Rebsamen | Individual | Neuroradiology Physician | Madison, WI |
| 1467450056 | Mark Schiebler | Individual | Diagnostic Radiology Physician | Madison, WI |
| 1811995319 | Dan Gralnek | Individual | Urology Physician | Madison, WI |
| 1033117494 | Yonker Wang | Individual | Diagnostic Radiology Physician | Madison, WI |
Verify this record
Cross-check NPI 1073660940 against the authoritative CMS record: view Charles M Leys 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 2024-07-01.