Jeffrey JohnsonM.D.
Neurosurgery·Portland, OR
Jeffrey Johnson, M.D. is a Neurosurgery provider in Portland, OR, as of July 2026.
- NPI1457326647
- Registered2006
- Class of1990
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Jeffrey Johnson at a glance
- Provider
- Jeffrey Johnson
- Credential
- M.D.
- Specialty
- Neurosurgery
- Procedures
- Neurosurgery CPT codes
- Location
- Portland, OR
- Medical school
- Columbia University College of Physicians and Surgeons
- Graduated
- 1990
- NPI registered
- 2006
- NPI
- 1457326647
- 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 Jeffrey Johnson practice?
Jeffrey Johnson, M.D. is based in Portland, OR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jeffrey Johnson's NPI number?
Jeffrey Johnson's National Provider Identifier (NPI) is 1457326647, registered in 2006. Specialty on record: Neurosurgery; credential M.D.
Where did Jeffrey Johnson go to medical school?
Jeffrey Johnson, M.D. attended Columbia University College of Physicians and Surgeons, graduating in 1990.
How many Neurosurgery providers in Oregon work at ambulatory surgery centers?
17 Neurosurgery surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jeffrey Johnson among them. The Oregon Neurosurgery directory lists each one by city with credential, NPI, and center affiliations.
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