Coley Duncan, MD
NPI 1720135601 · Infectious Disease Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coley Duncan, MD is a Infectious Disease Physician provider in Rochester, NY (NPI 1720135601).
Provider details
- NPI number
- 1720135601
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 243467 (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
19 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
- 2007-01-04
- Last updated
- 2012-11-14
Frequently asked questions
- What is Coley Duncan's NPI number?
- Coley Duncan's National Provider Identifier (NPI) is 1720135601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Coley Duncan's specialty?
- Coley Duncan is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Coley Duncan located?
- Coley Duncan's practice location on file with NPPES is 1425 Portland Ave, Rochester, NY 14621-3001.
- What is Coley Duncan's phone number?
- The practice phone number listed in the NPPES registry for Coley Duncan is (585) 922-4000.
- Does Coley Duncan accept Medicare?
- Coley Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Coley Duncan's NPI active?
- Yes — Coley Duncan's NPI (1720135601) is active in the NPPES registry as of the last update on 2012-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.