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

Medical Oncology

Lisa Phuong, DO

Works at hospitals in Danbury, CT · Norwalk, CT · Connecticut

Summary

Lisa Phuong, DO (Medical Oncology) is listed by Medicare at 2 hospitals in Danbury, CT and Norwalk, CT. NPI 1265826234. 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 Lisa Phuong, 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

Medical OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
11Years since medical school (graduated 2015)
Touro Un Col Of Osteopathic Medicine, New YorkMedical school
FemaleGender (as listed)
Nuvance Health Medical Practice Ct IncGroup practice

Quick answers

Which hospitals does Lisa Phuong work at?
Medicare's official clinician data lists Lisa Phuong at 2 hospitals: Danbury Hospital and Norwalk Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lisa Phuong see patients?
Medicare's clinician data lists 1 practice location in Norwalk, CT. Call before your visit to confirm the address.
What is Lisa Phuong's specialty?
Medicare lists Medical Oncology as the primary specialty, and also Hematology.
Does Lisa Phuong accept Medicare assignment?
Yes. Medicare's clinician data says Lisa Phuong 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 Lisa Phuong offer telehealth?
Medicare's clinician data says Lisa Phuong offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Lisa Phuong?
(203) 852-2000, as listed in official Medicare / NPI Registry data.
What is Lisa Phuong's NPI number?
1265826234. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lisa Phuong works

Medicare's Facility Affiliation Data lists Lisa Phuong 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 Lisa Phuong is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Nuvance Health Medical Practice Ct Inc747 clinicians in the group

Specialties

Find other Medical Oncology doctors in Connecticut →

Other oncologists in Connecticut

Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.

All oncologists in Connecticut →

Clinician information

CredentialDO
Medical schoolTouro Un Col Of Osteopathic Medicine, New York
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265826234
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