Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Marie Guevara, FNP-C

Primary Care Nurse Practitioner in Herndon, VA · enumerated 2021 · practices at Ageless Women'S Health Va LLC.

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

National Provider Identifier

1578147930

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Registry record

Entity type Individual (Type 1)

Name Jennifer Marie Guevara

Credential FNP-C

Sex Female

Practice address 171 Elden St Ste 160, Herndon, VA, 20170

Phone (703) 373-0040

Enumeration date May 11, 2021

Last updated in NPPES Nov 20, 2024

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024181384 (VA) 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

What is the NPI number for Jennifer Guevara?

The National Provider Identifier (NPI) for Jennifer Guevara is 1578147930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Guevara practice?

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

Other providers at this practice address

Browse all →

Kristin Vidwans Medical Physician Assistant · Herndon, VA NPI 1770671919 Ageless Women'S Health Va LLC Family Medicine Physician · Herndon, VA NPI 1962263293

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-20.