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

Dr. Grazyna Piekos, MD

Individual provider Neurology Physician · NPI 1780605899

Dr. Grazyna Piekos, MD is a Neurology in Joliet, Illinois. Qualified in 1988, 38 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1513 Essington Rd
Joliet, IL 60435-4912
Phone: (815) 730-1200
Fax: (815) 730-1066
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 036090242 (IL)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence 036090242 (IL)

Record details

NPI number1780605899
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 22, 2006
Last updated in NPPESMarch 7, 2023
Mailing address1513 Essington Rd, Joliet, IL 60435-4912

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Also practisesSLEEP MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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