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Peter Williams, PH.D
NPI 1609926609 · on the registry since 2007 · sole proprietor
Practice
- Address
- 5 67th St
Newburyport, MA 01950 - Phone
- (978) 465-3366
- Fax
- (978) 499-9922
- Organisation at this address
- Peter Williams, Phd
Inferred from a shared address, not stated in the registry.
Registry record
- Primary taxonomy
- Clinical Psychologist
103TC0700X
- Also registered as
- Psychologist
Clinical Neuropsychologist
Clinical Child & Adolescent Psychologist - Licence states on file
- MA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-09-11
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