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

J I Frank, MD, SC

Organization Neurology Physician · NPI 1790213338

J I Frank, MD, SC is a Neurology Physician in Buffalo Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017

Practice location Address checks out

355 W Dundee Rd Ste 110
Buffalo Grove, IL 60089-3500
Phone: (773) 612-8399
Fax: (847) 520-0500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 036075689 (IL)

Record details

NPI number1790213338
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Frank — President · (773) 612-8399
NPI enumeratedMay 26, 2017
Last updated in NPPESMay 26, 2017
Mailing address355 W Dundee Rd Ste 110, Buffalo Grove, IL 60089-3500

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