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Krishen Persaud

Child & Adolescent Psychiatry Physician in Stony Brook, NY · enumerated 2015.

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

National Provider Identifier

1194119560

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Registry record

Entity type Individual (Type 1)
Name Krishen Persaud
Sex Male
Practice address Stony Brook Psychiatric Associates, Ufpc, Sbumc, Hsc Level 10, Rm.020, Stony Brook, NY, 11794
Phone (631) 444-2990
Enumeration date Mar 24, 2015
Last updated in NPPES Apr 23, 2026

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 300894 (NY) Primary

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

What specialty is Krishen Persaud?
Krishen Persaud is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-23.