NPPES file of Aug 9, 2026

Memorial Solid Tumor Group in New York, NY

This organization bills under NPI 1699746172, an organization record issued on Jan 31, 2006 with the primary taxonomy Internal Medicine Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1699746172
Legal name
Memorial Solid Tumor Group
Entity
Type 2 · organization
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
1275 YORK AVE, New York, NY 10021
Phone
646-227-3813
Enumerated
Jan 31, 2006
Record updated
Sep 11, 2025
Authorized official
Manager (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

20 clinicians CMS lists with Memorial Solid Tumor Group in New York

  1. Wassim Abida, MD, PHDHematology & Oncology Physician1518101096
  2. Ghassan Abou-Alfa, MDMedical Oncology Physician1134190168
  3. Nour AbuhadraMedical Oncology Physician1598146227
  4. David Aggen, MD, PHDMedical Oncology Physician1194168955
  5. Linda Ahn, ANPAdult Health Nurse Practitioner1154567428
  6. Ashley Angstadt, PA-CPhysician Assistant1700548971
  7. Arlyn Apollo, MDMedical Oncology Physician1952467649
  8. Gabrielle Arauz, NPAdult Health Nurse Practitioner1619553658
  9. Kathryn Arbour, MDMedical Oncology Physician1366741191
  10. Guillermo Argiles-Martinez, MDMedical Oncology Physician1639067655
  11. Karen Autio, MDInternal Medicine Physician1942403837
  12. Viswatej Avutu, MDMedical Oncology Physician1255759163
  13. Mark Awad, MD, PHDMedical Oncology Physician1831359355
  14. Olayode BabatundeMedical Oncology Physician1801359963
  15. Fiyinfolu Balogun, MD, PHDHematology & Oncology Physician1508277674
  16. Erin Bange, MDInternal Medicine Physician1891157566
  17. Lauren Banks, MD,PHDInternal Medicine Physician1982051256
  18. Adriana Barison, RPA-CPhysician Assistant1639329436
  19. Adam Bass, MDMedical Oncology Physician1346304573
  20. Shrujal Baxi, MDMedical Oncology Physician1407003742

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the New York secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 207R00000X Internal Medicine Physician
  • 207RX0202X Medical 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.