Mary Marshall Otr/L
About this NPIWhat this record shows.
NPI 1427452499 is registered to Mary Marshall Otr/L, a Pediatric Occupational Therapist practising at 12609 S Melvina Ave in Palos Heights, Illinois. Pediatric Occupational Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Marshall Otr/L has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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 Mary Marshall Otr/L accepts. To confirm in-network status with your specific health plan, contact Mary Marshall Otr/L directly at (708) 704-0731.
Frequently asked
Yes. NPI 1427452499 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric 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 (708) 704-0731.
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. Mary Marshall Otr/L is a Type-1 individual NPI.