Mr. Michael Leff
About this NPIWhat this record shows.
NPI 1912544719 is registered to Mr. Michael Leff, a Optician practising at 75 1st St in Newark, New Jersey. Optician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Michael Leff has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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 Mr. Michael Leff accepts. To confirm in-network status with your specific health plan, contact Mr. Michael Leff directly at (973) 392-8006.
Frequently asked
Yes. NPI 1912544719 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optician 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 (973) 392-8006.
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. Mr. Michael Leff is a Type-1 individual NPI.