Henry Heywood Memorial Hospital
About this NPIWhat this record shows.
NPI 1457685299 is registered to Henry Heywood Memorial Hospital, a healthcare organisation classified as "Psychiatric Hospital Unit" and located at 242 Green St in Gardner, Massachusetts. The organisation's authorised official is Thomas Sullivan. The organisation has been enumerated in the NPI registry since 2009.
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.
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments 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.
Part A Provider
- O20081201000105HospitalMA
Part B Supplier
- O20250820000982Clinic/Group PracticeCA
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 Henry Heywood Memorial Hospital accepts. To confirm in-network status with your specific health plan, contact Henry Heywood Memorial Hospital directly at (978) 632-3420.
Frequently asked
Yes. NPI 1457685299 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric Hospital Unit 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 (978) 632-3420.
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. Henry Heywood Memorial Hospital is a Type-2 organisational NPI.