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Dr Brian J Gillis and Associates

Colon & Rectal Surgery Physician in Oakland, ME · enumerated 2010 · authorized official Brian Gillis, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821302480

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Registry record

Entity type Organization (Type 2)
Legal business name Dr Brian J Gillis and Associates
Practice address 8 Water St, Suite 2, Oakland, ME, 04963
Phone (207) 465-3003
Fax (207) 465-7352
Enumeration date Aug 5, 2010
Last updated in NPPES Aug 5, 2010

Taxonomy & classification

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 1513 (ME) Primary

Authorized official

Name Brian Gillis
Title Owner
Phone (207) 465-3003

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.

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Frequently asked questions

What is the NPI number for Dr Brian J Gillis and Associates?
The NPI for Dr Brian J Gillis and Associates is 1821302480, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dr Brian J Gillis and Associates?
NPPES lists Brian Gillis (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-05.