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

Español Near me My list Help
US Patient GuideUSA
Surprise me
Clinical Social Worker

Gillian Brown, CSW

Sees patients in New York, NY · Rochester, NY · New York

Summary

Gillian Brown, CSW (Clinical Social Worker) is enrolled with Medicare at 2 practice locations in New York, NY and Rochester, NY. NPI 1164802989. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(212) 203‑1773 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Gillian Brown, 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

2Practice locations
Clinical Social WorkerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
11Years since medical school (graduated 2015)
FemaleGender (as listed)
Rivia Medical PLLCGroup practice

Quick answers

Where does Gillian Brown see patients?
Medicare's clinician data lists 2 practice locations, including New York, NY and Rochester, NY. Call before your visit to confirm the address.
What is Gillian Brown's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Gillian Brown accept Medicare assignment?
Yes. Medicare's clinician data says Gillian Brown 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.
Does Gillian Brown offer telehealth?
Medicare's clinician data says Gillian Brown offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Gillian Brown?
(212) 203-1773, as listed in official Medicare / NPI Registry data.
What is Gillian Brown's NPI number?
1164802989. 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 Gillian Brown is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Rivia Medical PLLC67 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, New York →

Other clinical social workers in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All clinical social workers in New York →

Clinician information

CredentialCSW
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1164802989
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