Dr. Michael Peter Sinnott, MD
Dr. Michael Peter Sinnott is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Decatur, GA, registered in the NPPES registry with NPI 1477720522 since 2008. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1477720522 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Michael Peter Sinnott |
| Credential | MD |
| Sex | Male |
| Practice address | Decatur, GA, 30033 |
| Phone | 4045011000 |
| Fax | 4042970444 |
| Enumeration date | 2008-05-08 |
| Last updated in NPPES | 2021-02-17 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 80899 | GA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Michael Sinnott, MD NPI: 1477720522 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: Decatur, GA, 30033
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1912900697 | Steve Covington | Individual | Anatomic Pathology & Clinical Pathology Physician | Decatur, GA |
| 1427053305 | Gail Walker | Individual | Anatomic Pathology & Clinical Pathology Physician | Decatur, GA |
| 1861497786 | Sonya Green | Individual | Medical Physician Assistant | Decatur, GA |
| 1902801723 | Hilary Hargreaves | Individual | Anatomic Pathology & Clinical Pathology Physician | Decatur, GA |
| 1538164355 | William Mcneill | Individual | Anatomic Pathology & Clinical Pathology Physician | Decatur, GA |
| 1548265390 | Jan Kennedy | Individual | Anatomic Pathology & Clinical Pathology Physician | Decatur, GA |
| 1679579940 | Diane Jarrett | Individual | Anatomic Pathology & Clinical Pathology Physician | Decatur, GA |
| 1023016748 | Michael Kahn | Individual | Oral and Maxillofacial Pathology Dentistry | Decatur, GA |
Verify this record
Cross-check NPI 1477720522 against the authoritative CMS record: view Dr. Michael Peter Sinnott 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
What is the NPI number for Michael Sinnott?
Where does Michael Sinnott practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-02-17.