The Dennelisse Corporation
About this NPIWhat this record shows.
NPI 1043340474 is registered to The Dennelisse Corporation, a healthcare organisation classified as "Case Management Agency" and located at 250 West 57th Street, Suite 926 in New York, New York. The organisation's authorised official is Jaqueline Long. The organisation has been enumerated in the NPI registry since 2007.
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
- 01449994NY
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 The Dennelisse Corporation accepts. To confirm in-network status with your specific health plan, contact The Dennelisse Corporation directly at (212) 265-8320.
Frequently asked
Yes. NPI 1043340474 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Management Agency 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) 265-8320.
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. The Dennelisse Corporation is a Type-2 organisational NPI.