Douglas Gray MD
About this NPIWhat this record shows.
NPI 1891787651 is registered to Douglas Gray MD, a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician practising at 11108 Parkview Circle Dr, Suite 5100 in Fort Wayne, Indiana. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Douglas Gray MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- P00664358IN· Issued by RAILROAD MEDICARE
- 060048219IN· Issued by RAILROAD MEDICARE
- 000000595620IN· Issued by ANTHEM
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20090108000576Thoracic SurgeryIN
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 Douglas Gray MD accepts. To confirm in-network status with your specific health plan, contact Douglas Gray MD directly at (260) 266-2800.
Frequently asked
Yes. NPI 1891787651 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (260) 266-2800.
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. Douglas Gray MD is a Type-1 individual NPI.