Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ruthann P. Rizzi MD

Organization Psychiatry Physician · NPI 1427277961

Ruthann P. Rizzi MD is a Psychiatry Physician in Northborough, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007

Practice location Address checks out

160 W St
Northborough, MA 01532-1221
Phone: (508) 523-2695
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 77646 (MA)

Record details

NPI number1427277961
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ruthann Rizzi — President · (508) 523-2695
NPI enumeratedApril 24, 2007
Last updated in NPPESFebruary 8, 2012
Mailing address235 W Main Street #494, Northborough, MA 02459-9998

Other providers in Northborough