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Dr. Mark D Lipshutz, MD

Hematology & Oncology Physician in Bay Shore, NY · enumerated 2005.

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

National Provider Identifier

1750364543

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark D Lipshutz
Credential MD
Sex Male
Practice address 24 E Main St, Bay Shore, NY, 11706
Phone (631) 666-6752
Fax (631) 666-0684
Enumeration date Nov 25, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 123783 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00623469 Medicaid NY -

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 Mark Lipshutz practice?
The practice location on file with NPPES is in Bay Shore, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Lipshutz?
The National Provider Identifier (NPI) for Mark Lipshutz is 1750364543, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.