Brian J Gillis DO PA
About this NPIWhat this record shows.
NPI 1790180933 is registered to Brian J Gillis DO PA, a healthcare organisation classified as "Colon & Rectal Surgery Physician" and located at 8 Water St, Suite 2 in Oakland, Maine. The organisation's authorised official is Brian Gillis. The organisation has been enumerated in the NPI registry since 2014.
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
- 000000000· Issued by GEISINGER NPI ONLY
Source: NPPES public registry.
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 Brian J Gillis DO PA accepts. To confirm in-network status with your specific health plan, contact Brian J Gillis DO PA directly at (207) 465-3003.
Frequently asked
Yes. NPI 1790180933 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Colon & Rectal 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 (207) 465-3003.
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. Brian J Gillis DO PA is a Type-2 organisational NPI.