Maryann Larosa, LCSW/R
About this NPIWhat this record shows.
NPI 1003203340 is registered to Maryann Larosa, LCSW/R, a healthcare organisation classified as "Point of Service" and located at 233 Union Ave, Suite 202 in Holbrook, New York. The organisation's authorised official is Maryann La Rosa. The organisation has been enumerated in the NPI registry since 2015.
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
- N8L541NY· Issued by PTAN
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 Maryann Larosa, LCSW/R accepts. To confirm in-network status with your specific health plan, contact Maryann Larosa, LCSW/R directly at (631) 737-2727.
Frequently asked
Yes. NPI 1003203340 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Point of Service 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 (631) 737-2727.
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. Maryann Larosa, LCSW/R is a Type-2 organisational NPI.