Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Armida Fruzzetti, PH.D.
Psychologist in Cambridge, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043733389
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Registry record
Entity type Individual (Type 1)
Name Dr. Armida Fruzzetti
Credential PH.D.
Sex Female
Practice address 900 Concord Avenue, Cambridge, MA, 02138
Phone (617) 674-5317
Enumeration date Jul 19, 2017
Last updated in NPPES Jul 19, 2017
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Armida Fruzzetti?
Armida Fruzzetti is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-19.