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

Nisha D Patel, MD

Individual provider Internal Medicine Physician · NPI 1558744813

Nisha D Patel, MD is a Sleep Medicine in Libertyville, Illinois. Graduated from Wayne State University School of Medicine in 2015, 11 years ago. Practices with Sigma Health PC, a 21-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
11
Trained at
Wayne State University School of Medicine
Licensed in
IL
In the registry since
2015
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

900 Technology Way Ste 120
Libertyville, IL 60048-5364
Phone: (847) 231-4721
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence 036.149939 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.149939 (IL)

Record details

NPI number1558744813
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2015
Last updated in NPPESNovember 9, 2022
Certification dateNovember 9, 2022
Mailing address10640 165th St, Orland Park, IL 60467-8734

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Sigma Health Pc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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