John BarnesDPM
John Barnes, DPM is a Podiatry provider in Portland, OR, as of July 2026.
- NPI1942392113
- Registered2006
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
John Barnes at a glance
- Provider
- John Barnes
- Credential
- DPM
- Specialty
- Podiatry
- Procedures
- Podiatry CPT codes
- Location
- Portland, OR
- Medical school
- California School of Podiatric Medicine
- Graduated
- 1999
- NPI registered
- 2006
- NPI
- 1942392113
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does John Barnes practice?
John Barnes, DPM is based in Portland, OR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Barnes's NPI number?
John Barnes's National Provider Identifier (NPI) is 1942392113, registered in 2006. Specialty on record: Podiatry; credential DPM.
Where did John Barnes go to medical school?
John Barnes, DPM attended California School of Podiatric Medicine, graduating in 1999.
How many Podiatry providers in Oregon work at ambulatory surgery centers?
56 Podiatry surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Barnes among them. The Oregon Podiatry directory lists each one by city with credential, NPI, and center affiliations.
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