Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dana Diaz, PHD
Social Worker in Miami, FL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649491838
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Registry record
Entity type Individual (Type 1)
Name Dana Diaz
Credential PHD
Sex Female
Practice address 701 Sw 27th Ave, Suite G20, Miami, FL, 33135
Phone (305) 643-7800
Fax (305) 643-1345
Enumeration date May 2, 2007
Last updated in NPPES Aug 12, 2009
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License CMHP50515 (FL) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 768308100 | Medicaid | FL | - |
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
How do I verify Dana Diaz's NPI record?
Cross-check NPI 1649491838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649491838 active?
Yes, as of the latest NPPES snapshot, NPI 1649491838 is active (record last updated 2009-08-12).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-12.