Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Monika Wiktoria Mosio
Physician Assistant in Dudley, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700673647
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Registry record
Entity type Individual (Type 1)
Name Monika Wiktoria Mosio
Sex Female
Practice address 30 River St, Dudley, MA, 01571
Phone (774) 262-5336
Enumeration date Apr 23, 2025
Last updated in NPPES Apr 23, 2025
Taxonomy & licenses
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 Monika Mosio?
Monika Mosio is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2025-04-23.