Michael A Sullivan, MD
Michael A Sullivan is a Diagnostic Radiology Physician provider (Radiology) practicing in Covington, LA, registered in the NPPES registry with NPI 1790711760 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1790711760 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michael A Sullivan |
| Credential | MD |
| Sex | Male |
| Practice address | 1000 OCHSNER BLVD, Covington, LA, 70433 |
| Phone | 9858752828 |
| Enumeration date | 2006-06-23 |
| Last updated in NPPES | 2010-08-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0202X | Diagnostic Radiology Physician | Primary | MD.009718 | LA |
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 |
|---|---|---|---|
| 00012030 | Medicaid | MS | — |
| 1164674 | Medicaid | LA | — |
Copy-ready billing details
Provider: Michael Sullivan, MD NPI: 1790711760 Taxonomy: 2085R0202X (Diagnostic Radiology Physician) Address: 1000 OCHSNER BLVD, Covington, LA, 70433
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518960723 | T Watson | Individual | Audiologist | Covington, LA |
| 1003819152 | Patricia Guidry | Individual | Internal Medicine Physician | Covington, LA |
| 1043203615 | Smita Patel | Individual | Family Medicine Physician | Covington, LA |
| 1811978125 | Edward Kofsky | Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Covington, LA |
| 1649259789 | Malik Spady | Individual | Rheumatology Physician | Covington, LA |
| 1700855970 | Kristen Valliant | Individual | Internal Medicine Physician | Covington, LA |
| 1346209806 | Daniel Mokry | Individual | Obstetrics & Gynecology Physician | Covington, LA |
| 1710948724 | Roger Bowie | Individual | Otolaryngology Physician | Covington, LA |
Verify this record
Cross-check NPI 1790711760 against the authoritative CMS record: view Michael A Sullivan 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 2010-08-30.