NPI 1942854476 is registered to Maryelisabeth Mackay, a Behavior Technician practising at 303 Wyman St Ste 300 in Waltham, Massachusetts. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Maryelisabeth Mackay has been enumerated in the National Provider Identifier (NPI) registry since 2019.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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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 Maryelisabeth Mackay accepts. To confirm in-network status with your specific health plan, contact Maryelisabeth Mackay directly at (800) 249-1266.
Frequently asked
Yes. NPI 1942854476 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Technician 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 (800) 249-1266.
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. Maryelisabeth Mackay is a Type-1 individual NPI.
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