Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shamir Shmuel Geller, M.D.

Dermatology Physician in New York, NY · enumerated 2016.

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

National Provider Identifier

1992259154

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Registry record

Entity type Individual (Type 1)

Name Dr. Shamir Shmuel Geller

Credential M.D.

Sex Male

Practice address 530 E 74th St, New York, NY, 10021

Phone (646) 608-2301

Fax (646) 608-8102

Enumeration date Aug 5, 2016

Last updated in NPPES Feb 13, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 299177 (NY) Primary

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

How do I verify Shamir Geller's NPI record?

Cross-check NPI 1992259154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992259154 active?

Yes, as of the latest NPPES snapshot, NPI 1992259154 is active (record last updated 2023-02-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-13.