Dennis Marcus MD PC
About this NPIWhat this record shows.
NPI 1003876020 is registered to Dennis Marcus MD PC, a healthcare organisation classified as "Psychiatric/Mental Health Nurse Practitioner" and located at 2880 Route 9 in Valatie, New York. The organisation's authorised official is Dennis Marcus. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dennis Marcus MD PC accepts. To confirm in-network status with your specific health plan, contact Dennis Marcus MD PC directly at (518) 758-6922.
Frequently asked
Yes. NPI 1003876020 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (518) 758-6922.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dennis Marcus MD PC is a Type-2 organisational NPI.