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

Adam Mendel Sonabend Worthalter, MD

Individual provider Neurological Surgery Physician · NPI 1023261138

Adam Mendel Sonabend Worthalter, MD is a Neurosurgery in Chicago, Illinois. Qualified in 2007, 19 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
19
Licensed in
IL
In the registry since
2008
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

675 N Saint Clair St Ste 21-100
Chicago, IL 60611-5970
Phone: (312) 695-0990
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 710 W 168th St, New York, NY 10032-3726 — (212) 305-8280

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 036143155 (IL)

Record details

NPI number1023261138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 3, 2008
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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