Alan M Leff MD PC
About this NPIWhat this record shows.
NPI 1477500643 is registered to Alan M Leff MD PC, a healthcare organisation classified as "Anesthesiology, Pain Medicine" and located at 338 E 49th St in New York, New York. The organisation's authorised official is Alan Leff. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 00545088NY
Source: NPPES public registry.
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 Alan M Leff MD PC accepts. To confirm in-network status with your specific health plan, contact Alan M Leff MD PC directly at (646) 521-0404.
Frequently asked
Yes. NPI 1477500643 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology, Pain Medicine 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 (646) 521-0404.
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. Alan M Leff MD PC is a Type-2 organisational NPI.