GENERAL PRIMARY CARE OF LAWRENCE
NPI 1801023189
Hospitalist in Lawrence, MA
About General Primary Care Of Lawrence NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GENERAL PRIMARY CARE OF LAWRENCE (NPI 1801023189) is a healthcare organization registered as a hospitalist in Lawrence, Massachusetts and active in the NPI registry since June 2009. The organization lists John Whitlock, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
General Primary Care Of Lawrence is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
257Medicare enrollment records show 257 clinicians reassign Medicare billing to General Primary Care Of Lawrence, 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.
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 General Primary Care Of Lawrence's NPI number?
The NPI number for General Primary Care Of Lawrence is 1801023189. It was assigned to this organization in the NPPES registry on June 15, 2009.
Where is General Primary Care Of Lawrence located?
General Primary Care Of Lawrence is located at 1 General St, Lawrence, MA 01841. The listed phone number is (978) 683-4000.
What is General Primary Care Of Lawrence's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is General Primary Care Of Lawrence enrolled in Medicare?
Yes. General Primary Care Of Lawrence is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through General Primary Care Of Lawrence?
According to the CMS Revalidation Reassignment List (October 2026 release), 257 clinicians in 18 Medicare specialties reassign their Medicare billing to General Primary Care Of Lawrence. 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.
What insurance does General Primary Care Of Lawrence accept?
Health plans from Anthem Blue Cross and Blue Shield list General Primary Care Of Lawrence 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 General Primary Care Of Lawrence was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# General Primary Care Of Lawrence · NPI 1801023189
Hospitalist organization in Lawrence, Massachusetts. Organization record, active in the CMS NPPES registry since June 15, 2009.
## Identity
- **NPI:** 1801023189 (Entity type: Organization)
- **Enumerated:** June 15, 2009
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** Yes (part of Merrimack Health Lawrence Hospital)
- **Authorized official:** John Whitlock, CFO
## Practice location
- **Address:** 1 GENERAL ST, Lawrence, MA 01841-2961
- **Phone:** (978) 683-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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/1801023189/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801023189) · Data from the CMS NPPES public registry.