IndividualActive
Marc Denonn
NPI 1609739770 · Peer Specialist · Medford, NY
Marc Denonn is a Peer Specialist provider in Medford, NY (NPI 1609739770).
Provider details
- NPI number
- 1609739770
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- CRPA-6711 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3026 Maine Ave
Medford, NY 11763-1936
Phone: (631) 742-2849
Street-level locationGet directions
Mailing address
3026 Maine Ave
Medford, NY 11763-1936
Additional practice locations (1)
- 11 Farber DrBellport, NY 11713-1500Phone: (631) 286-0700
Registry dates
- Enumerated
- 2025-12-05
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Marc Denonn's NPI number?
- Marc Denonn's National Provider Identifier (NPI) is 1609739770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Denonn's specialty?
- Marc Denonn is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Marc Denonn located?
- Marc Denonn's practice location on file with NPPES is 3026 Maine Ave, Medford, NY 11763-1936.
- What is Marc Denonn's phone number?
- The practice phone number listed in the NPPES registry for Marc Denonn is (631) 742-2849.
- Is Marc Denonn's NPI active?
- Yes — Marc Denonn's NPI (1609739770) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.