Mr. Lynwood Mccassie
About this NPIWhat this record shows.
NPI 1134597867 is registered to Mr. Lynwood Mccassie, a Psychologist practising at 1601 Washington St in Boston, Massachusetts. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Lynwood Mccassie has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20221028002198Clinical PsychologistMA
Source: CMS PECOS public enrollment file.
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 Mr. Lynwood Mccassie accepts. To confirm in-network status with your specific health plan, contact Mr. Lynwood Mccassie directly at (617) 425-2000.
Frequently asked
Yes. NPI 1134597867 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychologist 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 (617) 425-2000.
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. Mr. Lynwood Mccassie is a Type-1 individual NPI.