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

Mr. Thomas Joseph Callahan

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1598619363

Mr. Thomas Joseph Callahan is a Student in an Organized Health Care Education/Training Program in North Chicago, Illinois. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

3333 Green Bay Rd
North Chicago, IL 60064-3037
Phone: (847) 578-3000
Show map & directions

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

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1598619363
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 26, 2026
Last updated in NPPESFebruary 26, 2026
Certification dateFebruary 26, 2026

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