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

Psychiatry

Lauren Tollack, MD

Sees patients in Cambridge, MA · Massachusetts

Summary

Lauren Tollack, MD (Psychiatry) is enrolled with Medicare at 1 practice location in Cambridge, MA. NPI 1922461326. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lauren Tollack, 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

PsychiatryPrimary specialty
YesAccepts Medicare assignment
10Years since medical school (graduated 2016)
Texas Tech University Health Science Center School Of MedicineMedical school
FemaleGender (as listed)
Cambridge Public Health CommissionGroup practice

Quick answers

Where does Lauren Tollack see patients?
Medicare's clinician data lists 1 practice location in Cambridge, MA. Call before your visit to confirm the address.
What is Lauren Tollack's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Lauren Tollack accept Medicare assignment?
Yes. Medicare's clinician data says Lauren Tollack 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 Lauren Tollack?
(617) 665-1000, as listed in official Medicare / NPI Registry data.
What is Lauren Tollack's NPI number?
1922461326. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

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

Group practices

Medicare enrollment lists Lauren Tollack as a member of this group (CMS data updated 2026-10-02).

  • Cambridge Public Health Commission656 clinicians in the group

Specialties

Find other Psychiatry doctors in Massachusetts →

Other psychiatrists in Cambridge

Clinicians with the same Medicare primary specialty in Cambridge, MA — not a recommendation.

All psychiatrists in Cambridge →

Clinician information

CredentialMD
Medical schoolTexas Tech University Health Science Center School Of Medicine
Graduation year2016
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922461326
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians