Henry FesslerM.D.
Pulmonary Disease·Baltimore, MD
Henry Fessler, M.D. is a Pulmonary Disease provider in Baltimore, MD, as of July 2026.
- NPI1265469555
- Registered2006
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Henry Fessler at a glance
- Provider
- Henry Fessler
- Credential
- M.D.
- Specialty
- Pulmonary Disease
- Location
- Baltimore, MD
- NPI registered
- 2006
- NPI
- 1265469555
- 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 Henry Fessler practice?
Henry Fessler, M.D. is based in Baltimore, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Henry Fessler's NPI number?
Henry Fessler's National Provider Identifier (NPI) is 1265469555, registered in 2006. Specialty on record: Pulmonary Disease; credential M.D.
How many Pulmonary Disease providers in Maryland work at ambulatory surgery centers?
46 Pulmonary Disease surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Henry Fessler among them. The Maryland Pulmonary Disease directory lists each one by city with credential, NPI, and center affiliations.
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