Matthew W Callahan
Matthew W Callahan is a Clinic/Center in Billerica, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2011.
- In the registry since
- 2011
Practice location Address checks out
15 Islington StBillerica, MA 01821-5067
Phone: (978) 362-1742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Clinic/Center (primary) | Taxonomy 261Q00000X |
|---|
Record details
| NPI number | 1245539097 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | March 18, 2011 |
| Last updated in NPPES | March 18, 2011 |
| Mailing address | 15 Islington St, Billerica, MA 01821-5067 |