Stephen Grayson MD
About this NPIWhat this record shows.
NPI 1063405496 is registered to Stephen Grayson MD, a Emergency Medicine practising at 400 E Main St, Northern Westchester Hospital Emergency Dept in Mount Kisco, New York. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Stephen Grayson MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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.
Other
- 4147732· Issued by MVP HEALTHPLAN ID #
- 4702133· Issued by GHI PPO PROVIDER ID
- 0511100000034· Issued by FIDELISCARE PROVIDER ID#
- 2665341· Issued by AETNA HMO PROVIDER ID#
- 10112151-D815· Issued by CDPHP PROV & GRP PIN
- P1974829· Issued by OXFORD HEALTHPLAN ID #
- 000000093405· Issued by GHI HMO PROVIDER ID#
- 2H7971· Issued by EMPIRE BCBS PROVIDER PIN#
- 5C7511· Issued by HEALTHNET PROVIDER ID#
- 77599226· Issued by AETNA PPO PROVIDER ID#
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 Stephen Grayson MD accepts. To confirm in-network status with your specific health plan, contact Stephen Grayson MD directly at (914) 666-1254.
Frequently asked
Yes. NPI 1063405496 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency 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 (914) 666-1254.
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. Stephen Grayson MD is a Type-1 individual NPI.