Search › Massachusetts › 225100000X
Jacob Knudsen
NPI 1568379766 · on the registry since 2026
Practice
- Address
- 1 Washington St
Melrose, MA 02176 - Phone
- (781) 321-7000
Registry record
- Primary taxonomy
- 225100000X
225100000X
- Sex
- Male
- Record last updated
- 2026-08-25
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