Brian G. Cannon, MD
NPI 1851570741 · Internal Medicine Physician · Johnstown, NY
Brian G. Cannon, MD is a Internal Medicine Physician organization in Johnstown, NY (NPI 1851570741).
Provider details
- NPI number
- 1851570741
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Brian Cannon, President(518) 226-0267
- License
- 125142 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-29
- Last updated
- 2007-10-29
Frequently asked questions
- What is Brian G. Cannon, MD's NPI number?
- Brian G. Cannon, MD's National Provider Identifier (NPI) is 1851570741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brian G. Cannon, MD?
- Brian G. Cannon, MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian G. Cannon, MD located?
- Brian G. Cannon, MD's practice location on file with NPPES is 2 Fon Clair Ter, Johnstown, NY 12095-3100.
- What is Brian G. Cannon, MD's phone number?
- The practice phone number listed in the NPPES registry for Brian G. Cannon, MD is (518) 226-0267.
- Who is the authorized official for Brian G. Cannon, MD?
- The authorized official listed on Brian G. Cannon, MD's NPPES record is Brian Cannon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brian G. Cannon, MD's NPI active?
- Yes — Brian G. Cannon, MD's NPI (1851570741) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.