Mark SlootskyM.D.
Pulmonary Disease·Walnut Creek, CA
Mark Slootsky, M.D. is a Pulmonary Disease provider in Walnut Creek, CA, as of July 2026.
- NPI1396124749
- Registered2015
- Class of2015
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Mark Slootsky at a glance
- Provider
- Mark Slootsky
- Credential
- M.D.
- Specialty
- Pulmonary Disease
- Location
- Walnut Creek, CA
- Medical school graduation
- 2015
- NPI registered
- 2015
- NPI
- 1396124749
- 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 Mark Slootsky practice?
Mark Slootsky, M.D. is based in Walnut Creek, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Slootsky's NPI number?
Mark Slootsky's National Provider Identifier (NPI) is 1396124749, registered in 2015. Specialty on record: Pulmonary Disease; credential M.D.
How many Pulmonary Disease providers in California work at ambulatory surgery centers?
227 Pulmonary Disease surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Slootsky among them. The California Pulmonary Disease directory lists each one by city with credential, NPI, and center affiliations.
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