Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Steven Jonas, MD

Individual provider Public Health & General Preventive Medicine Physician · NPI 1003154642

Dr. Steven Jonas, MD is a Public Health & General Preventive Medicine Physician in Stony Brook, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Dept Prev Med Stony Brook University Hsc L-3 Rm 113A
Stony Brook, NY 11794-0001
Phone: (631) 444-2147
Fax: (631) 473-5005
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Public Health & General Preventive Medicine Physician (primary) Taxonomy 2083P0901X · Licence 090735 (NY)

Record details

NPI number1003154642
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 16, 2013
Last updated in NPPESMarch 16, 2016
Mailing addressPo Box 843, Hsc L-3, Rm. 113a, East Setauket, NY 11733-0653

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