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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meagan Tiedemann

Physical Therapist in Fairfax, VA · enumerated 2018.

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

National Provider Identifier

1891295499

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Registry record

Entity type Individual (Type 1)
Name Meagan Tiedemann
Sex Female
Practice address 8270 Willow Oaks Corporate Dr # 2120, Fairfax, VA, 22031
Phone (571) 423-4864
Enumeration date Feb 20, 2018
Last updated in NPPES Feb 20, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

Is NPI 1891295499 active?
Yes, as of the latest NPPES snapshot, NPI 1891295499 is active (record last updated 2018-02-20).
How do I verify Meagan Tiedemann's NPI record?
Cross-check NPI 1891295499 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 2018-02-20.