Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jonathan K Jay, MD
Urology Physician in Naples, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225088305
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Registry record
Entity type Individual (Type 1)
Name Dr. Jonathan K Jay
Credential MD
Sex Male
Practice address 1035 Piper Blvd Ste 101, Naples, FL, 34110
Phone (239) 465-4157
Enumeration date May 11, 2006
Last updated in NPPES Jun 24, 2021
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P303910 | Other | FL | FREEDOM HEALTH |
| 29011 | Other | FL | BCBS OF FL |
| P01804524 | Other | FL | CLEAH HEALTH ALLIANCE |
| P01193240 | Other | FL | RR MEDICARE |
| 1193173 | Other | FL | WELLCARE |
| P01193240 | Other | FL | RAILROAD MCR |
| 263674300 | Medicaid | FL | - |
| 5137684 | Other | FL | AETNA |
| 8813768 | Other | FL | CIGNA |
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jonathan Jay?
Jonathan Jay is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Rolando Rivera Urology Physician · Naples, FL NPI 1295786093 Janelle Bunce Physician Assistant · Naples, FL NPI 1649203233 Joanna Chon Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician · Naples, FL NPI 1477602068 Scott Francis Physician Assistant · Naples, FL NPI 1366746612 Kristina Buscaino Urology Physician · Naples, FL NPI 1679966832 Donna Irving Nurse Practitioner · Naples, FL NPI 1538603758
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-24.