Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jessica Lee Sirianni, LMHC

Mental Health Counselor in Brewster, NY · enumerated 2016.

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

National Provider Identifier

1083160279

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jessica Lee Sirianni

Credential LMHC

Sex Female

Practice address 400 Doansburg Rd, Brewster, NY, 10509

Phone (845) 279-2995

Enumeration date Aug 29, 2016

Last updated in NPPES Feb 24, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 009102 (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

Where does Jessica Sirianni practice?

The practice location on file with NPPES is in Brewster, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jessica Sirianni?

The National Provider Identifier (NPI) for Jessica Sirianni is 1083160279, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-24.