Massachusetts Health Association Appointed New COO
The Massachusetts League of Community Health Centers hired former executive Mavis Nimoh to lead operations.
Updated on Oct. 8, 2026 in People
In September 2026, the Massachusetts League of Community Health Centers named Mavis Nimoh as its new Chief Operating Officer. The association, which represents centers serving nearly 1,000,000 patients, tasks Nimoh with overseeing its internal operations and administrative functions.
Why it matters
Nimoh brings two decades of leadership experience to an organization managing critical care access for one million patients. Her move from direct system management to a statewide representative body signals a shift in operational focus for the association's member clinics.
The association supports a network serving nearly 1,000,000 patients across the state. Mavis Nimoh joins the group with two decades of prior leadership experience in community health.
The players
Mavis Nimoh
The new Chief Operating Officer of the Massachusetts League of Community Health Centers and former CEO of Tapestry Health Systems.
Massachusetts League of Community Health Centers
An association representing health centers that provide care for nearly 1,000,000 patients across the state.
The details
As Chief Operating Officer, Nimoh manages the day-to-day administration for the association of health centers. She previously served as CEO of Tapestry Health Systems, where she oversaw operations in Western Massachusetts. Additionally, she led the Center for Health & Justice Transformation at Brown Health and serves as an associate professor at the Brown University School of Public Health.
Timeline
September 2026: Mavis Nimoh officially assumed the role of Chief Operating Officer.
Market Landscape
This move follows a documented industry trend of recruiting veteran clinical system leaders to guide statewide administrative bodies. It reflects a broader shift toward integrating direct system operational expertise into the management of health care advocacy networks.
Operators within the community health sector should monitor the association's upcoming administrative adjustments and potential shifts in resource allocation. Expect changes in how the organization engages with member systems under Nimoh's operational leadership.
The takeaway
Nimoh's transition from system-level CEO to association COO highlights the value of deep regional operational experience in managing statewide health networks. Operators should track whether this leadership change leads to new standardized administrative protocols for member health centers.
Further reading
For more on executive leadership changes across the state, visit the People section.
Source note: This article includes information reported by Providence Business News.
