Registry data as of Aug 27, 2026

Dennis Amundson, DO

Pulmonary Disease Physician · Encinitas, CA

Dennis Amundson, DO is a pulmonary disease physician with a practice address in Encinitas, California, and NPI 1477524403, issued on Jan 28, 2006. Check the license (California 20A4562, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1477524403
Name
Dennis Amundson
Credential
DO
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
20A4562 CA
Self-reported in NPPES; status is on the state search
Practice location
320 Santa FE Dr, Encinitas, CA 92024
Phone
(760) 632-4269
Enumerated
Jan 28, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 320 Santa FE Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Asmussen, PH.D.Specialist1831341387
  2. Roy Avalos, M.D.Cardiovascular Disease Physician1154399632
  3. Leigh Barker, NPNurse Practitioner1417995945
  4. Margot BarkerObstetrics & Gynecology Physician1790426765
  5. Joseph Bonanno, M.D.Specialist1558339176
  6. Jessica Brower, PAMedical Physician Assistant1861725392

Verify Dennis Amundson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A4562
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Pulmonary Disease Physician providers in California

There are 905 pulmonary disease physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pulmonary disease physician records in California

  1. Manoochehr Abadian Sharifabad, M.D.Fountain Valley, CA1164655817
  2. Mohamad Abdelfattah, MDFullerton, CA1134539711
  3. Zainab Abdulsada, MBCHBSacramento, CA1144858333
  4. Ayham Aboeed, M.D.Bakersfield, CA1093969750
  5. Babak Abrishami, D.O.Los Angeles, CA1972553576
  6. Thomas Addison, MDSan Francisco, CA1154494599
  7. Leonard Adelson, MDSherman Oaks, CA1235152455
  8. Yossef Aelony, MDHarbor City, CA1619178597
  9. Kamyar Afshar, D.O.San Diego, CA1407050669
  10. Muhammad Afzal, M.D.Sacramento, CA1689600553

Common questions

What is Dennis Amundson, DO's NPI number?

Dennis Amundson, DO's National Provider Identifier (NPI) is 1477524403, issued on Jan 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Amundson, DO located?

The NPPES record lists a practice address at 320 Santa FE Dr, Encinitas, CA, 92024. Phone: (760) 632-4269. Providers update this record themselves, so call before visiting.

How can I verify Dennis Amundson, DO's license?

NPPES lists California license number 20A4562, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.