Search › Massachusetts › Internal Medicine Physician
Charles De Guzman, MD
NPI 1134878705 · on the registry since 2022
Practice
- Address
- 55 Fruit St
Boston, MA 02114 - Phone
- (617) 724-3874
- Organisation at this address
- Mgh
Mgpo
Leanne Miller
Brandon Law, Md
Dennis W Burke Md PcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 5,277
Additional practice sites
- 1493 Cambridge St, Cambridge, MA
Registry record
- Primary taxonomy
- Internal Medicine Physician
207R00000X
- Also registered as
- Hospitalist Physician
Student in an Organized Health Care Education/Training Program - Licence states on file
- MA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-03-20
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 Massachusetts