Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Diane Marie Cates, OD
Optometrist in Jacksonville, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154416246
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Registry record
Entity type Individual (Type 1)
Name Dr. Diane Marie Cates
Credential OD
Sex Female
Practice address 2036 Forbes St, Jacksonville, FL, 32204
Phone (904) 330-0466
Fax (904) 387-1026
Enumeration date Oct 4, 2006
Last updated in NPPES Nov 18, 2013
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 003139190A | Medicaid | GA | - |
| 004670100 | 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
What is the NPI number for Diane Cates?
The National Provider Identifier (NPI) for Diane Cates is 1154416246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diane Cates practice?
The practice location on file with NPPES is in Jacksonville, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-18.