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Derek Walther Christensen, PA-C

Physician Assistant in Rome, GA · enumerated 2015.

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

National Provider Identifier

1821473604

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Registry record

Entity type Individual (Type 1)
Name Derek Walther Christensen
Credential PA-C
Sex Male
Practice address 15 John Maddox Dr Nw, Rome, GA, 30165
Phone (706) 368-8550
Fax (706) 236-7473
Enumeration date Jul 22, 2015
Last updated in NPPES Aug 16, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 008584 (GA) 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

How do I verify Derek Christensen's NPI record?
Cross-check NPI 1821473604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821473604 active?
Yes, as of the latest NPPES snapshot, NPI 1821473604 is active (record last updated 2023-08-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-16.