Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SEYMOUR SIEGEL M.D.
NPI 1205891298
Psychiatry & Neurology - Psychiatry in Brooklyn, NY

Q: What is Seymour Siegel's NPI number?

The NPI number for Seymour Siegel is 1205891298. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Q: What is Seymour Siegel's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Seymour Siegel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 20, 2006

CONEY ISLAND HOSPITAL,2601 OCEAN PARKWAY, HAMMETT PAVILLION, BROOKLYN, NY 11235(718) 616-5325 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Seymour Siegel M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEYMOUR SIEGEL M.D. (NPI 1205891298) is an individual psychiatry provider in Brooklyn, New York, licensed in New York (112205) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1205891298

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameSEYMOUR SIEGELCredential: M.D.

Location AddressCONEY ISLAND HOSPITAL,2601 OCEAN PARKWAY, HAMMETT PAVILLIONBrooklyn, NY 11235

Mailing Address53 Bayberry RdLawrence, NY 11559-2724

Phone(718) 616-5325

Sole ProprietorNo

Enumeration DateApril 20, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1205891298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 112205

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

CONEY ISLAND HOSPITAL,2601 OCEAN PARKWAY, Brooklyn, NY 11235

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Seymour Siegel's NPI number?

The NPI number for Seymour Siegel is 1205891298. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Seymour Siegel located?

Seymour Siegel practices at Coney Island Hospital,2601 Ocean Parkway Hammett Pavillion, Brooklyn, NY 11235. The listed phone number is (718) 616-5325.

What is Seymour Siegel's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Seymour Siegel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.