Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sandeep Malik, M.D.

Hematology & Oncology Physician in Cornwall, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154484525

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Registry record

Entity type Individual (Type 1)

Name Dr. Sandeep Malik

Credential M.D.

Sex Male

Practice address 19 Laurel Ave, Cornwall, NY, 12518

Phone (845) 534-7080

Fax (845) 534-4171

Enumeration date Dec 18, 2006

Last updated in NPPES Jul 17, 2026

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 0012321 (NY) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 254253 (NY) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 254253 (NY) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 254253 (NY) Primary

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 254253 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Sandeep Malik practice?

The practice location on file with NPPES is in Cornwall, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sandeep Malik?

The National Provider Identifier (NPI) for Sandeep Malik is 1154484525, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-17.