NPPES file of Aug 9, 2026

Janne Breadon, MD

Emergency Medicine Physician · Santa Rosa, CA

Janne Breadon, MD is an emergency medicine physician with a practice address in Santa Rosa, California, and NPI 1922253228, issued on Dec 1, 2008. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922253228
Name
Janne Breadon
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
036.062932 IL
Self-reported in NPPES; status is on the state search
Practice location
144 Stony Point RD, Santa Rosa, CA 95401
Phone
(707) 521-4500
Enumerated
Dec 1, 2008
Record last updated
Sep 3, 2014 (not updated in 12 years: call before relying on the address or phone)
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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8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →

Also registered at 144 Stony Point RD

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

  1. Brandon AllenClinical Social Worker1174936975
  2. John Barbour, LMFTMarriage & Family Therapist1386121119
  3. Phyllis Bergie-Moore, RDMetabolic Nutrition Registered Dietitian1164669792
  4. Gina Betita, D.D.S.Dentist1558566737
  5. Jennifer Betts, MDFamily Medicine Physician1518965771
  6. Meredith Coble, DOFamily Medicine Physician1952524803

Verify Janne Breadon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

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Janne Breadon among 7,751 emergency medicine physician records in California

Janne Breadon, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2014 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,751 in California → Every provider in Santa Rosa → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jerilyn Jackson, M.D.Santa Rosa, CA 954011962446575
  2. Dawn Magdalin-Betts, M.D.Santa Rosa, CA 954011427157262
  3. Michael Medvin, M.D.Santa Rosa, CA 954011174572952
  4. Patricia Stagg, M.D.Santa Rosa, CA 954011205879269
  5. Tucker Bierbaum, M.D.Santa Rosa, CA 954031841234408
  6. Cyrus Colbert, MDSanta Rosa, CA 954031073697140
  7. Robert Duchynski, MDSanta Rosa, CA 954031538243522
  8. Eberle Ewing, MDSanta Rosa, CA 954031629152798

Common questions

What is Janne Breadon, MD's NPI number?

Janne Breadon, MD's National Provider Identifier (NPI) is 1922253228, issued on Dec 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Janne Breadon, MD located?

The NPPES record lists a practice address at 144 Stony Point RD, Santa Rosa, CA, 95401. Phone: (707) 521-4500. Providers update this record themselves, so call before visiting.

How can I verify Janne Breadon, MD's license?

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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.