Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jennifer Siegert, NP

Primary Care Nurse Practitioner in Fort Belvoir, VA · enumerated 2014.

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

National Provider Identifier

1114329091

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Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer Siegert

Credential NP

Sex Female

Practice address 9300 Dewitt Loop, Fort Belvoir, VA, 22060

Phone (571) 231-1803

Enumeration date Sep 22, 2014

Last updated in NPPES Oct 17, 2025

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN150546 (AZ) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F05170574 (AZ) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Is NPI 1114329091 active?

Yes, as of the latest NPPES snapshot, NPI 1114329091 is active (record last updated 2025-10-17).

How do I verify Jennifer Siegert's NPI record?

Cross-check NPI 1114329091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-17.