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Jennifer Shashek, M.D., LLC

Psychiatry Physician in Saint Peters, MO · enumerated 2014 · authorized official Jennifer Shashek, Owner/Manager.

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

National Provider Identifier

1952727174

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Registry record

Entity type Organization (Type 2)
Legal business name Jennifer Shashek, M.D., LLC
Practice address 2730 S Saint Peters Pkwy Ste 106, Saint Peters, MO, 63303
Phone (636) 248-6294
Fax (636) 317-1080
Enumeration date Mar 12, 2014
Last updated in NPPES Mar 4, 2025

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2002010266 (MO) Primary

Authorized official

Name Jennifer Shashek
Title Owner/Manager
Phone (636) 248-6294

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 is the NPI number for Jennifer Shashek, M.D., LLC?
The NPI for Jennifer Shashek, M.D., LLC is 1952727174, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Jennifer Shashek, M.D., LLC?
NPPES lists Jennifer Shashek (Owner/Manager) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-04.