ATHOL MEMORIAL HOSPITAL
NPI 1336120047
General Acute Care Hospital - Critical Access in Athol, MA
About Athol Memorial Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATHOL MEMORIAL HOSPITAL (NPI 1336120047) is a healthcare organization registered as a critical access in Athol, Massachusetts and active in the NPI registry since November 2005. The organization holds an CLIA Accreditation certificate valid through January 2, 2027 and lists Thomas J Sullivan, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 13
Other Names 1
Other Identifiers 8
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Athol Memorial Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
324Medicare enrollment records show 324 clinicians reassign Medicare billing to Athol Memorial Hospital, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 31
Nearest to this location (20)
See all 324Gardner, MA 01440
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 22D0068438
Athol Memorial Hospital · Athol, MAHospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Athol Memorial Hospital (CMS certification number 221303), from CMS Care Compare.
Athol Memorial Hospital
Critical Access Hospitals · Athol, MAComplications & Deaths 5
Infections 1
Unplanned Hospital Visits 11
Timely & Effective Care 10
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Athol Memorial Hospital Incorporated's NPI number?
The NPI number for Athol Memorial Hospital Incorporated is 1336120047. It was assigned to this organization in the NPPES registry on November 9, 2005. The provider is also known as Athol Memorial Hospital.
Where is Athol Memorial Hospital Incorporated located?
Athol Memorial Hospital Incorporated is located at 2033 Main Street, Athol, MA 01331. The listed phone number is (978) 249-3511.
What is Athol Memorial Hospital Incorporated's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Athol Memorial Hospital Incorporated enrolled in Medicare?
Yes. Athol Memorial Hospital Incorporated is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Athol Memorial Hospital Incorporated?
According to the CMS Revalidation Reassignment List (October 2026 release), 324 clinicians in 31 Medicare specialties reassign their Medicare billing to Athol Memorial Hospital Incorporated. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (72), Emergency Medicine (37) and Diagnostic Radiology (32). Of these, 3 practice at this address and 16 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Athol Memorial Hospital Incorporated hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 22D0068438) is associated with this NPI, valid through January 2, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
Is Athol Memorial Hospital Incorporated a Medicare-certified hospital?
Yes. Athol Memorial Hospital is a Medicare-certified hospital (Critical Access Hospitals). The hospital provides emergency services.
What quality rating does Athol Memorial Hospital Incorporated have?
CMS rates Athol Memorial Hospital 4 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.
What insurance does Athol Memorial Hospital Incorporated accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Athol Memorial Hospital Incorporated as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Athol Memorial Hospital Incorporated was last updated on June 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Athol Memorial Hospital · NPI 1336120047
Critical Access organization in Athol, Massachusetts. Organization record, active in the CMS NPPES registry since November 9, 2005.
## Identity
- **NPI:** 1336120047 (Entity type: Organization)
- **Enumerated:** November 9, 2005
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Legal business name:** Athol Memorial Hospital Incorporated
- **Organization subpart:** Yes (part of Heywood Healthcare Inc)
- **Authorized official:** Thomas Sullivan, CEO
## Practice location
- **Address:** 2033 MAIN STREET, Athol, MA 01331
- **Phone:** (978) 249-3511 · **Fax:** (978) 249-2651
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 324 clinicians in 31 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (72), Emergency Medicine (37), Diagnostic Radiology (32); 3 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1336120047/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 8, 2023
- **Other identifiers:** Medicaid 110024479B (MA); Medicaid 1200127 (MA); Other 2222000301 (MA); and 5 more
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1336120047) · Data from the CMS NPPES public registry.