Search › Massachusetts › Psychiatric/Mental Health Clinical Nurse Specialist
Frieda Duffy, RN
NPI 1336787498 · on the registry since 2019 · sole proprietor
Practice
- Address
- 10 W Hill Rd
Marlborough, MA 01752 - Phone
- (978) 808-8745
Registry record
- Primary taxonomy
- Psychiatric/Mental Health Clinical Nurse Specialist
364SP0808X
- Licence states on file
- MA
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-01-13
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