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Frank Castillo, MD, FAAFP
NPI 1548280787 · on the registry since 2006 · sole proprietor
Practice
- Address
- 230 W Monroe St Lbby 100
Chicago, IL 60606 - Phone
- (888) 663-6331
- Fax
- (415) 252-7176
- Clinicians at this address
- 2
Additional practice sites
- 2750 W North Ave, Chicago, IL
Registry record
- Primary taxonomy
- Family Medicine Physician
207Q00000X
- Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-03-18
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois