Kenneth Feuerstein M.D.
About this NPIWhat this record shows.
NPI 1851357693 is registered to Kenneth Feuerstein M.D., a Adolescent Medicine practising at 2704 Glenwood Rd, Mark B. Lew, MD, LLC in Brooklyn, New York. Adolescent Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kenneth Feuerstein M.D. has been enumerated in the National Provider Identifier (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
- 01336805NY
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 Kenneth Feuerstein M.D. accepts. To confirm in-network status with your specific health plan, contact Kenneth Feuerstein M.D. directly at (718) 859-6440.
Frequently asked
Yes. NPI 1851357693 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adolescent 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 (718) 859-6440.
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. Kenneth Feuerstein M.D. is a Type-1 individual NPI.