Bay Medical Systems Associates LLC
About this NPIWhat this record shows.
NPI 1154804698 is registered to Bay Medical Systems Associates LLC, a healthcare organisation classified as "Addiction Medicine (Internal Medicine) Physician" and located at 29 Main St Ste 101 in Millbury, Massachusetts. The organisation's authorised official is Joseph Chelales. The organisation has been enumerated in the NPI registry since 2018.
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.
Other
- XX-XXX5436MA· Issued by TIN
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 Bay Medical Systems Associates LLC accepts. To confirm in-network status with your specific health plan, contact Bay Medical Systems Associates LLC directly at (508) 388-5563.
Frequently asked
Yes. NPI 1154804698 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Medicine (Internal Medicine) Physician 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 (508) 388-5563.
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. Bay Medical Systems Associates LLC is a Type-2 organisational NPI.