Arthur Duff, MD
NPI 1649261553 · Pediatric Adolescent Medicine Physician · Fort Drum, NY
Arthur Duff, MD is a Pediatric Adolescent Medicine Physician provider in Fort Drum, NY (NPI 1649261553).
Provider details
- NPI number
- 1649261553
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- C42876 (CA)
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
20 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
- 2005-10-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arthur Duff's NPI number?
- Arthur Duff's National Provider Identifier (NPI) is 1649261553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Duff's specialty?
- Arthur Duff is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Duff located?
- Arthur Duff's practice location on file with NPPES is 11050 Mount Belvedere Blvd, Fort Drum, NY 13602-5438.
- What is Arthur Duff's phone number?
- The practice phone number listed in the NPPES registry for Arthur Duff is (315) 772-4025.
- Is Arthur Duff's NPI active?
- Yes — Arthur Duff's NPI (1649261553) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.