James O'ConnorM.D.
Surgical Critical Care·Baltimore, MD
James O'Connor, M.D. is a Surgical Critical Care provider in Baltimore, MD, as of July 2026.
- NPI1619904455
- Registered2006
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
James O'Connor at a glance
- Provider
- James O'Connor
- Credential
- M.D.
- Specialty
- Surgical Critical Care
- Location
- Baltimore, MD
- NPI registered
- 2006
- NPI
- 1619904455
- 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 James O'Connor practice?
James O'Connor, M.D. is based in Baltimore, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is James O'Connor's NPI number?
James O'Connor's National Provider Identifier (NPI) is 1619904455, registered in 2006. Specialty on record: Surgical Critical Care; credential M.D.
How many Surgical Critical Care providers in Maryland work at ambulatory surgery centers?
1 Surgical Critical Care surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, James O'Connor among them. The Maryland Surgical Critical Care directory lists each one by city with credential, NPI, and center affiliations.
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