Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christina Delia Tosches, MD

Psychiatry Physician in Amityville, NY · enumerated 2021.

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

National Provider Identifier

1831777804

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Registry record

Entity type Individual (Type 1)

Name Dr. Christina Delia Tosches

Credential MD

Sex Female

Practice address 400 Sunrise Hwy, Amityville, NY, 11701

Phone (631) 264-4000

Enumeration date Mar 31, 2021

Last updated in NPPES Apr 27, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 332727 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christina Tosches?

The National Provider Identifier (NPI) for Christina Tosches is 1831777804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christina Tosches practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-27.