Mrs. Maryann Marshall P.T.
About this NPIWhat this record shows.
NPI 1871618140 is registered to Mrs. Maryann Marshall P.T., a Physical Therapist practising at 297 Foster Ave in Sayville, New York. Physical Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Maryann Marshall P.T. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Mrs. Maryann Marshall P.T. accepts. To confirm in-network status with your specific health plan, contact Mrs. Maryann Marshall P.T. directly at (631) 567-4317.
Frequently asked
Yes. NPI 1871618140 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physical 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 (631) 567-4317.
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. Mrs. Maryann Marshall P.T. is a Type-1 individual NPI.