Grace Mroz Npp
About this NPIWhat this record shows.
NPI 1871676353 is registered to Grace Mroz Npp, a Psychiatric/Mental Health Nurse Practitioner practising at 450 Waverly Ave, Building 4 Suite 11 in Patchogue, New York. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Grace Mroz Npp 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
- 00659412NY
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 Grace Mroz Npp accepts. To confirm in-network status with your specific health plan, contact Grace Mroz Npp directly at (631) 730-7503.
Frequently asked
Yes. NPI 1871676353 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Nurse Practitioner 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) 730-7503.
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. Grace Mroz Npp is a Type-1 individual NPI.