SEBASTIAN MARK MENDEZ - NPI 1003676990 - Psychiatry & Neurology in New York, NY

Q: What is Sebastian Mendez's NPI number?

The NPI number for Sebastian Mendez is 1003676990. It was assigned to this individual provider in the NPPES registry on March 19, 2024.

Q: What is Sebastian Mendez'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 Sebastian Mendez was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.

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About Sebastian Mark Mendez NPPES

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

SEBASTIAN MARK MENDEZ (NPI 1003676990) is an individual psychiatry provider in New York, New York, licensed in New York (340039-01) and active in the NPI registry since March 2024.

NPPES Registry Identity

NPI1003676990

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameSEBASTIAN MARK MENDEZ

Location Address1901 1ST AVENew York, NY 10029-7491

Mailing Address1901 1st AveNew York, NY 10029-7491 · (646) 672-3143

Phone(646) 672-3143

Sole ProprietorNo

Enumeration DateMarch 19, 2024

Last NPPES UpdateJune 22, 2026

NPPES CertifiedJune 22, 2026

✔ NPI 1003676990 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 · 340039-01

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.

1901 1ST AVE, New York, NY 10029

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KENNETH BOMPAROLA PA

Physician Assistant