Marc G. Denonn
Peer Specialist · Medford, NY
Marc G. Denonn is a peer specialist with a practice address in Medford, New York, and NPI 1609739770, issued on Dec 5, 2025. Check the license (New York CRPA-6711, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marc G. Denonn
- Primary taxonomy
- Peer Specialist 175T00000X
- License number
- CRPA-6711 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3026 Maine Ave, Medford, NY 11763
- Phone
- (631) 742-2849
- Enumerated
- Dec 5, 2025
- Record last updated
- Dec 5, 2025
- Entity
- Type 1 · individual
8 nearest peer specialist records → All 1,525 in New York → Look up another NPI →
Verify Marc G. Denonn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license CRPA-6711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marc G. Denonn among 1,525 peer specialist records in New York
Marc G. Denonn is one of 1,525 peer specialist records with a practice address in New York. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 74% of them.
- NPI issued2025 · 74% of these records are older, 11% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2025 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175T00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 peer specialist records list a practice address in Medford
They are 4 of the 576 NPPES records with a practice address in Medford, and 1,525 peer specialist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,525 in New York → Every provider in Medford → Peer Specialist nationwide →
The 8 peer specialist records with the nearest ZIP codes
- Beth Ann Boss, NYCPSMedford, NY 117631265893507
- Michelle MullerMedford, NY 117631760922652
- Shannyn TorbertMedford, NY 117631932046513
- Alison CastaldyMassapequa Park, NY 117621194679399
- Siobhan EarecksonMassapequa Park, NY 117621013861228
- John FarrellMassapequa Park, NY 117621578482170
- Jeremy SheinmanMassapequa Park, NY 117621871447920
- Derrick WilliamsMassapequa Park, NY 117621538013776
Common questions
What is Marc G. Denonn's NPI number?
Marc G. Denonn's National Provider Identifier (NPI) is 1609739770, issued on Dec 5, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Marc G. Denonn located?
The NPPES record lists a practice address at 3026 Maine Ave, Medford, NY, 11763. Phone: (631) 742-2849. Providers update this record themselves, so call before visiting.
How can I verify Marc G. Denonn's license?
NPPES lists New York license number CRPA-6711, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.