Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Malcolm S Schoen, M.D.

Gastroenterology Physician in Scarsdale, NY · enumerated 2006 · practices at Scarsdale Medical Group LLP.

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

National Provider Identifier

1013933076

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Registry record

Entity type Individual (Type 1)

Name Dr. Malcolm S Schoen

Credential M.D.

Sex Male

Practice address 259 Heathcote Rd, Scarsdale, NY, 10583

Phone (914) 723-8100

Fax (914) 219-1928

Enumeration date Jul 14, 2006

Last updated in NPPES Dec 21, 2009

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 112529 (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
00203796	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Malcolm Schoen's NPI record?

Cross-check NPI 1013933076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013933076 active?

Yes, as of the latest NPPES snapshot, NPI 1013933076 is active (record last updated 2009-12-21).

Other providers at this practice address

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Michael Finkelstein Internal Medicine Physician · Scarsdale, NY NPI 1083613442 Marvin Lipman Endocrinology, Diabetes & Metabolism Physician · Scarsdale, NY NPI 1790785178 David Bloomgarden Endocrinology, Diabetes & Metabolism Physician · Scarsdale, NY NPI 1568422947 Elizabeth Derobertis Registered Dietitian · Scarsdale, NY NPI 1205897600 Michelle Castiello Foot Surgery Podiatrist · Scarsdale, NY NPI 1386609063 Avtar Singh Neurology Physician · Scarsdale, NY NPI 1043269103 Claudia Felberg Pulmonary Disease Physician · Scarsdale, NY NPI 1780617142 Elizabeth Marsh Dermatology Physician · Scarsdale, NY NPI 1902822794

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-21.