LAWRENCE GENERAL HOSPITAL
NPI 1750381281
General Acute Care Hospital in Lawrence, MA
About Lawrence General Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAWRENCE GENERAL HOSPITAL (NPI 1750381281), doing business as Merrimack Health Lawrence Hospital, is a healthcare organization registered as a general acute care hospital in Lawrence, Massachusetts and active in the NPI registry since July 2005. The organization lists John Whitlock, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lawrence General Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
257Medicare enrollment records show 257 clinicians reassign Medicare billing to Lawrence General Hospital, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 59 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 18
Nearest to this location (20)
See all 257Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Lawrence General Hospital (CMS certification number 220010), from CMS Care Compare.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MAPatient Experience
HCAHPS patient survey · Jan 2023 – Dec 2023Complications & Deaths 18
Infections 5
Unplanned Hospital Visits 13
Timely & Effective Care 17
Maternal Health 2
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 Lawrence General Hospital's NPI number?
The NPI number for Lawrence General Hospital is 1750381281. It was assigned to this organization in the NPPES registry on July 27, 2005. The provider is doing business as Merrimack Health Lawrence Hospital.
Where is Lawrence General Hospital located?
Lawrence General Hospital is located at 1 General St, Lawrence, MA 01841. The listed phone number is (978) 683-4000.
What is Lawrence General Hospital's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Lawrence General Hospital enrolled in Medicare?
Yes. Lawrence General Hospital is registered in the Medicare PECOS enrollment system.
When is Lawrence General Hospital's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (Massachusetts, Hospital) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Lawrence General Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 257 clinicians in 18 Medicare specialties reassign their Medicare billing to Lawrence General Hospital. 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 Emergency Medicine (88), Internal Medicine (60) and Nurse Practitioner (28). Of these, 2 practice at this address and 59 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is Lawrence General Hospital a Medicare-certified hospital?
Yes. Lawrence General Hospital is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.
What quality rating does Lawrence General Hospital have?
CMS rates Lawrence General Hospital 2 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 Lawrence General Hospital accept?
Health plans from Anthem Blue Cross and Blue Shield list Lawrence General Hospital 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 Lawrence General Hospital was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Lawrence General Hospital · NPI 1750381281
General Acute Care Hospital organization in Lawrence, Massachusetts. Organization record, active in the CMS NPPES registry since July 27, 2005.
## Identity
- **NPI:** 1750381281 (Entity type: Organization)
- **Enumerated:** July 27, 2005
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Also known as:** Merrimack Health Lawrence Hospital (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** John Whitlock, CFO
## Practice location
- **Address:** 1 GENERAL ST, Lawrence, MA 01841-2961
- **Phone:** (978) 683-4000 · **Fax:** (978) 946-8199
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Part A, Massachusetts, Hospital) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 257 clinicians in 18 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (88), Internal Medicine (60), Nurse Practitioner (28); 2 practice at this address and 59 within 10 miles; [full list](https://npiprofile.com/npi/1750381281/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 2, 2026
- **Other identifiers:** Medicaid 110026771/A (MA); Medicaid 110026771/B (MA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1750381281) · Data from the CMS NPPES public registry.