Michael J. Flaherty, M.D.
Michael J. Flaherty is a Diagnostic Radiology Physician provider (Radiology) practicing in Mchenry, IL, registered in the NPPES registry with NPI 1205880176 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205880176 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michael J. Flaherty |
| Credential | M.D. |
| Sex | Male |
| Practice address | 4201 W MEDICAL CENTER DR, Mchenry, IL, 60050 |
| Phone | 8153345566 |
| Fax | 8157594008 |
| Enumeration date | 2006-05-22 |
| Last updated in NPPES | 2023-11-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0202X | Diagnostic Radiology Physician | Primary | 036103716 | IL |
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 |
|---|---|---|---|
| 036103716 | Medicaid | IL | — |
Copy-ready billing details
Provider: Michael Flaherty, M.D. NPI: 1205880176 Taxonomy: 2085R0202X (Diagnostic Radiology Physician) Address: 4201 W MEDICAL CENTER DR, Mchenry, IL, 60050
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689675357 | Anoop Karna | Individual | Diagnostic Radiology Physician | Mchenry, IL |
| 1346235264 | Anand Veerabahu | Individual | Internal Medicine Physician | Mchenry, IL |
| 1710973458 | John Sharum | Individual | Physician Assistant | Mchenry, IL |
| 1730178781 | Robert Ortega | Individual | Diagnostic Radiology Physician | Mchenry, IL |
| 1477538874 | David Wu | Individual | Diagnostic Radiology Physician | Mchenry, IL |
| 1437137023 | Debra Brasier | Individual | Pharmacist | Mchenry, IL |
| 1477521797 | Pardeep Bhanot | Individual | Emergency Medicine Physician | Mchenry, IL |
| 1164486338 | Aaron Wittenberg | Individual | Diagnostic Radiology Physician | Mchenry, IL |
Verify this record
Cross-check NPI 1205880176 against the authoritative CMS record: view Michael J. Flaherty 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 2023-11-09.