Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Lachlan Driver, MD

Works at hospitals in Providence, RI · Leominster, MA · Rhode Island, Massachusetts

Summary

Lachlan Driver, MD (Emergency Medicine) is listed by Medicare at 2 hospitals in Providence, RI and Leominster, MA. NPI 1194305789. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lachlan Driver, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
Loyola University Of Chicago, Stritch School Of MedicineMedical school
MaleGender (as listed)
UMass Memorial Medical Group IncGroup practice (+2 more)

Quick answers

Which hospitals does Lachlan Driver work at?
Medicare's official clinician data lists Lachlan Driver at 2 hospitals: The Miriam Hospital and UMass Memorial Healthalliance Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lachlan Driver see patients?
Medicare's clinician data lists 3 practice locations, including Providence, RI and Worcester, MA. Call before your visit to confirm the address.
What is Lachlan Driver's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Lachlan Driver accept Medicare assignment?
Yes. Medicare's clinician data says Lachlan Driver accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Lachlan Driver?
(401) 444-7959, as listed in official Medicare / NPI Registry data.
What is Lachlan Driver's NPI number?
1194305789. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lachlan Driver works

Medicare's Facility Affiliation Data lists Lachlan Driver at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lachlan Driver is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lachlan Driver as a member of these groups (CMS data updated 2026-10-02).

  • UMass Memorial Medical Group Inc2,516 clinicians in the group
  • Lifespan Physician Group Inc1,173 clinicians in the group
  • Brown Emergency Medicine141 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Rhode Island →

Other emergency medicine doctors in Providence

Clinicians with the same Medicare primary specialty in Providence, RI — not a recommendation.

All emergency medicine doctors in Providence →

Clinician information

CredentialMD
Medical schoolLoyola University Of Chicago, Stritch School Of Medicine
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194305789
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians