Msk Nassau in Uniondale, NY
This organization bills under NPI 1053875229, an organization record issued on Jan 22, 2019 with the primary taxonomy Medical Oncology Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1053875229
- Legal name
- Msk Nassau
- Entity
- Type 2 · organization
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- Practice location
- 1101 HEMPSTEAD TURNPIKE, Uniondale, NY 11553
- Phone
- 212-639-2000
- Mailing address
- New York, NY
- Enumerated
- Jan 22, 2019
- Record updated
- Jan 22, 2019
- Authorized official
- Vp (title as filed)
20 clinicians CMS lists with Msk Nassau in Uniondale
- Mohammad Ali Abbass, MDColon & Rectal Surgery Physician1730508052
- Lynn Adams, NPAdult Health Nurse Practitioner1396884656
- Divya Ajay, MDUrology Physician1396001053
- Danielle Alleva, AGACNPAcute Care Nurse Practitioner1104370022
- Latasha Anderson-Dunkley, NPAdult Health Nurse Practitioner1275785362
- Arlyn Apollo, MDMedical Oncology Physician1952467649
- Afia Babar, MDInternal Medicine Physician1144601147
- Solange BayardSurgery Physician1932631769
- Danielle Bello, MDSurgical Oncology Physician1780811133
- Emily Bloomfield, FNPFamily Nurse Practitioner1992938302
- Emily Boyce, NPAdult Health Nurse Practitioner1952150864
- Julia Brockway-Marchello, MDMedical Oncology Physician1871859041
- Carol Brown, MDGynecologic Oncology Physician1689659435
- Maria Castano, MDSurgery Physician1033435334
- Tracy Cavanaugh, NPAcute Care Nurse Practitioner1578048997
- Amy Chan, MDNeurology Physician1043509847
- Jie Chi, MDHematology & Oncology Physician1407389166
- Alexis Chidi, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1265973481
- Gloria Coffey, N PAdult Health Nurse Practitioner1205105723
- Michael Conroy, MB BCH BAOMedical Oncology Physician1801253976
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the New York secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 207RX0202X Medical Oncology Physician
- 2085R0001X Radiation Oncology Physician
- 2086X0206X Surgical Oncology Physician
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.