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

Dr. John Daniel Attonito, MD

Individual provider Family Medicine Physician · NPI 1649800012

Dr. John Daniel Attonito, MD is a Family Medicine Physician in Great Lakes, Illinois. Licensed in Illinois. Registered with an NPI since 2020.

Licensed in
IL
In the registry since
2020
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 Address checks out

3420 Illinois Street Tranquillity Clinic - Special Physicals
Great Lakes, IL 60088
Phone: (847) 688-6755
Fax: (847) 688-2721
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036.167685 (IL)

Record details

NPI number1649800012
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2020
Last updated in NPPESApril 9, 2025
Certification dateApril 2, 2025
Mailing address3420 Illinois Street, Tranquility Clinic - Special Physicals, Great Lakes, IL 60088

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