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

Dr. Stephen Petrak, DC

Individual provider Chiropractor · NPI 1811308919

Dr. Stephen Petrak, DC is a Chiropractic in Chicago, Illinois. Graduated from Palmer College Chiropractic - West Sunnyvale in 2014, 12 years ago. Licensed in Illinois.

Years since qualifying
12
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
IL
In the registry since
2014
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

3444 N Halsted St
Chicago, IL 60657-9492
Phone: (773) 525-9100
Fax: (773) 525-9105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038012618 (IL)

Record details

NPI number1811308919
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMay 12, 2014
Last updated in NPPESMay 12, 2014
Mailing address3444 N Halsted St, Chicago, IL 60657-9492

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Not indicated

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