Dr. William Joseph Rust, M.D.
Dr. William Joseph Rust is a Internal Medicine Physician provider (Internal Medicine) practicing in Monaca, PA, registered in the NPPES registry with NPI 1982914651 since 2010. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1982914651 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Joseph Rust |
| Credential | M.D. |
| Sex | Male |
| Practice address | 79 WAGNER RD, Monaca, PA, 15061 |
| Phone | 7247731926 |
| Enumeration date | 2010-10-15 |
| Last updated in NPPES | 2019-10-07 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Secondary | MT197020 | PA |
| 207R00000X | Internal Medicine Physician | Primary | MD446795 | PA |
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 |
|---|---|---|---|
| 1028317550001 | Medicaid | PA | — |
Copy-ready billing details
Provider: William Rust, M.D. NPI: 1982914651 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 79 WAGNER RD, Monaca, PA, 15061
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1275525636 | Andrew Wisler | Individual | Pediatrics Physician | Monaca, PA |
| 1700819083 | Atac Turkay | Individual | Rheumatology Physician | Monaca, PA |
| 1053675405 | Matthew Sniezek | Individual | Internal Medicine Physician | Monaca, PA |
| 1093118481 | Debra Hall | Individual | Family Nurse Practitioner | Monaca, PA |
| 1265890032 | Lauren Wolfe | Individual | Physician Assistant | Monaca, PA |
Verify this record
Cross-check NPI 1982914651 against the authoritative CMS record: view Dr. William Joseph Rust 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
Where does William Rust practice?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-10-07.