Dr. Gregory Kirwan DO
About this NPIWhat this record shows.
NPI 1932373818 is registered to Dr. Gregory Kirwan DO, a Orthopaedic Surgery practising at 2500 English Creek Ave, Bldg 1300 in Egg Harbor Twp, New Jersey. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Dr. Gregory Kirwan DO has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20160819002315Orthopedic SurgeryWI
- I20250326001488Orthopedic SurgeryNJ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Gregory Kirwan DO accepts. To confirm in-network status with your specific health plan, contact Dr. Gregory Kirwan DO directly at (800) 321-9999.
Frequently asked
Yes. NPI 1932373818 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (800) 321-9999.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Gregory Kirwan DO is a Type-1 individual NPI.