Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daniela Diaz
Social Worker in West Hempstead, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770221699
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Registry record
Entity type Individual (Type 1)
Name Daniela Diaz
Sex Female
Practice address 510 Hempstead Tpke Rm 203, West Hempstead, NY, 11552
Phone (516) 559-4041
Enumeration date May 20, 2022
Last updated in NPPES May 20, 2022
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 Daniela Diaz practice?
The practice location on file with NPPES is in West Hempstead, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniela Diaz?
The National Provider Identifier (NPI) for Daniela Diaz is 1770221699, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Donna Vahovius Psychiatric/Mental Health Nurse Practitioner · West Hempstead, NY NPI 1295075901 Nilam Wadhvania Physician Assistant · West Hempstead, NY NPI 1437598562 Tamir Aldad Psychiatry Physician · West Hempstead, NY NPI 1407207830 Tishana Griffith Psychiatric/Mental Health Nurse Practitioner · West Hempstead, NY NPI 1801438114 Yvonne Garcia Social Worker · West Hempstead, NY NPI 1538703327 Noor Ennab Physician Assistant · West Hempstead, NY NPI 1447884358 Aswathy Krishnakumar Physician Assistant · West Hempstead, NY NPI 1457980302 Allison Igneri Social Worker · West Hempstead, NY NPI 1811627516
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-20.