Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Nereida Diaz
Counselor in Canton, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104947498
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Registry record
Entity type Individual (Type 1)
Name Ms. Nereida Diaz
Sex Female
Practice address 80 State Highway 310, Suite 1, Canton, NY, 13617
Phone (315) 386-2167
Fax (315) 386-2435
Enumeration date Apr 3, 2007
Last updated in NPPES Jul 8, 2007
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
What is the NPI number for Nereida Diaz?
The National Provider Identifier (NPI) for Nereida Diaz is 1104947498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nereida Diaz practice?
The practice location on file with NPPES is in Canton, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sarah Murphy Mental Health Counselor · Canton, NY NPI 1730277138 Sunhee Sohn-Robinson Physician Assistant · Canton, NY NPI 1912066176 St Lawrence County Local Education Agency (LEA) · Canton, NY NPI 1104985167 Amy Richardson Mental Health Counselor · Canton, NY NPI 1629104070 Roderick Waters Addiction (Substance Use Disorder) Counselor · Canton, NY NPI 1326167735 Ralph Johns Psychologist · Canton, NY NPI 1235258641 Debra Mitchell Social Worker · Canton, NY NPI 1639298045 Regina Willette Midwife · Canton, NY NPI 1053430488
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.