Gregory Carlsen MD
About this NPIWhat this record shows.
NPI 1306831516 is registered to Gregory Carlsen MD, a Radiation Oncology Physician practising at 204 S 2nd St in Danville, Kentucky. Radiation Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregory Carlsen 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
- 1135712KY· Issued by PASSPORT HEALTH PROV. #
- 1135712KY· Issued by PASSPORT MED ADV #
- 000000306671KY· Issued by ANTHEM BCBS PROV. #
- 50001834KY· Issued by PASSPORT HEALTH GRP #
- 1206474FL· Issued by GATEWAY HEALTH
- 000000476307KY· Issued by ANTHEM BCBS PROV. #
- P00113978KY· Issued by RAILROAD MCARE #
- 564019KY· Issued by STERLING HEALTH
Medicaid
- 1859601KY
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
- I20031208000096Radiation OncologyKY
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 Gregory Carlsen MD accepts. To confirm in-network status with your specific health plan, contact Gregory Carlsen MD directly at (859) 236-9819.
Frequently asked
Yes. NPI 1306831516 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Radiation Oncology 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 (859) 236-9819.
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. Gregory Carlsen MD is a Type-1 individual NPI.