Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Tiffany Jackson, FNP

Nurse Practitioner in Lynchburg, VA · enumerated 2025.

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

National Provider Identifier

1811864655

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Registry record

Entity type Individual (Type 1)

Name Mary Tiffany Jackson

Credential FNP

Sex Female

Practice address 1300 Enterprise Dr, Lynchburg, VA, 24502

Phone (434) 845-6045

Enumeration date Oct 17, 2025

Last updated in NPPES Jan 28, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024195024 (VA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 1811864655 active?

Yes, as of the latest NPPES snapshot, NPI 1811864655 is active (record last updated 2026-01-28).

How do I verify Mary Jackson's NPI record?

Cross-check NPI 1811864655 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 2026-01-28.