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Sinapsis Psychiatry LLC

Psychiatry Physician in Wentzville, MO · enumerated 2023 · authorized official Fernando Perez-Magnelli, MD.

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

National Provider Identifier

1275233231

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Registry record

Entity type Organization (Type 2)
Legal business name Sinapsis Psychiatry LLC
Practice address 207 Creekside Office Dr, Wentzville, MO, 63385
Phone (636) 887-0914
Fax (636) 206-2522
Enumeration date Mar 8, 2023
Last updated in NPPES Mar 8, 2023

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Fernando Perez-Magnelli
Title MD
Phone (636) 887-0914

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

Who is the authorized official for Sinapsis Psychiatry LLC?
NPPES lists Fernando Perez-Magnelli (MD) as the authorized official for this organization.
What is the NPI number for Sinapsis Psychiatry LLC?
The NPI for Sinapsis Psychiatry LLC is 1275233231, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-08.