Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven Ira Simon, M.D.

Dermatology Physician in Brooklyn, NY · enumerated 2005.

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

National Provider Identifier

1154329472

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Ira Simon

Credential M.D.

Sex Male

Practice address 2270 Kimball St, Suite 201, Brooklyn, NY, 11234

Phone (718) 253-4550

Fax (718) 253-6430

Enumeration date Jul 11, 2005

Last updated in NPPES Feb 10, 2021

Taxonomy & licenses

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 136343 (NY) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 136343-11 (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
00600239	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

How do I verify Steven Simon's NPI record?

Cross-check NPI 1154329472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154329472 active?

Yes, as of the latest NPPES snapshot, NPI 1154329472 is active (record last updated 2021-02-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-10.