Dr. Diana I. Johnson DDS
Dentist
She is located at 4301 Gunn Highway in Tampa, FL 33618. Can help patients with the following: Bleeding Gums, Cosmetic Dentistry, Dental Emergency, Dental Exam and Cleaning, Dental Malocclusion, Invisalign. Her National Provider Identifier (NPI) number is 1841210374. Appointment can be made via the phone number (813) 885-6969.
Conditions treated
Dr. Diana Irene Johnson, being an dentist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Diana I. Johnson.
- Bleeding Gums
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Oral Cancer Examination
- Pericoronitis
- Teeth Grinding
- Teeth Whitening
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Diana I. Johnson as in-network for the following 2026 plans.
Dental plans
Humana
Network data as of Sep 13, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Humana Dental Smart Choice - High | PPO · High | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Lite | PPO · Low | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Low | PPO · Low | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Diana I. Johnson is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Biolase | $200 |
| Valeant Pharmaceuticals North America | $52 |
| Align Technology | $32 |
Other
| Food and Beverage | $300 |
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Questions & Answers
What conditions does Dr. Diana Irene Johnson treat?
Dr. Diana Irene Johnson provides treatment for Bleeding Gums, Cosmetic Dentistry, Dental Emergency, Dental Exam and Cleaning, Dental Malocclusion, Invisalign. For the full list see this list.
Where can you meet with Dr. Diana Irene Johnson?
Dr. Diana Irene Johnson's office is located at 4301 Gunn Highway in Tampa, FL 33618.
Does Dr. Diana Irene Johnson accept patients with Humana?
Yes, Dr. Diana Irene Johnson is listed in-network for Humana through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.