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Matthew Callahan
NPI 1245539097 · on the registry since 2011 · sole proprietor
Practice
- Address
- 15 Islington St
Billerica, MA 01821 - Phone
- (978) 362-1742
- Organisation at this address
- Eliot Community Human Services
Inferred from a shared address, not stated in the registry.
Registry record
- Primary taxonomy
- Clinic/Center
261Q00000X
- Sex
- Male
- Record last updated
- 2011-03-18
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 Massachusetts