Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adys Noemi Diaz
Registered Nurse in Springfield, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548155369
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Registry record
Entity type Individual (Type 1)
Name Adys Noemi Diaz
Sex Female
Practice address 471 Chestnut St, Springfield, MA, 01107
Phone (413) 733-1431
Fax (413) 732-1635
Enumeration date Jun 11, 2025
Last updated in NPPES Jun 11, 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
Where does Adys Diaz practice?
The practice location on file with NPPES is in Springfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adys Diaz?
The National Provider Identifier (NPI) for Adys Diaz is 1548155369, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-11.