Nicolas Mavromoustakos
About this NPIWhat this record shows.
NPI 1003440504 is registered to Nicolas Mavromoustakos, a Physician Assistant practising at 14 Birch Ave in Huntington, New York. Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Nicolas Mavromoustakos has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20220312000009Physician AssistantNY
- I20251114001843Physician AssistantSC
Source: CMS PECOS public enrollment file.
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 Nicolas Mavromoustakos accepts. To confirm in-network status with your specific health plan, contact Nicolas Mavromoustakos directly at (631) 662-5714.
Frequently asked
Yes. NPI 1003440504 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physician Assistant 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 (631) 662-5714.
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. Nicolas Mavromoustakos is a Type-1 individual NPI.