Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Eugene Amundson, DO

Pulmonary Disease Physician in Encinitas, CA · enumerated 2006.

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

National Provider Identifier

1477524403

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Eugene Amundson

Credential DO

Sex Male

Practice address 320 Santa Fe Dr, Suite 308, Encinitas, CA, 92024

Phone (760) 632-4269

Fax (760) 632-4256

Enumeration date Jan 28, 2006

Last updated in NPPES Sep 24, 2012

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 20A4562 (CA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 1477524403 active?

Yes, as of the latest NPPES snapshot, NPI 1477524403 is active (record last updated 2012-09-24).

How do I verify Dennis Amundson's NPI record?

Cross-check NPI 1477524403 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 2012-09-24.