Gissel Grullon Otr/L
About this NPIWhat this record shows.
NPI 1114297405 is registered to Gissel Grullon Otr/L, a Occupational Therapist practising at 4951 Chambers Street in New York, New York. Occupational Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gissel Grullon Otr/L has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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 Gissel Grullon Otr/L accepts. To confirm in-network status with your specific health plan, contact Gissel Grullon Otr/L directly at (212) 639-9675.
Frequently asked
Yes. NPI 1114297405 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational Therapist 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 (212) 639-9675.
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. Gissel Grullon Otr/L is a Type-1 individual NPI.