Dr. Diane Johnson
- Gender: Female
- Sole propriator: No
- NPI: 1053397315
Dr. Diane Johnson DDS
Orthodontist
She is located at 1121 West Michigan Street in Indianapolis, IN 46202. Can help patients with the following: Dental Exam and Cleaning, Dental Fillings and Repairs, Invisalign, Oral Cancer Examination, Orthodontic Retainer, Teeth Grinding. Her National Provider Identifier (NPI) number is 1053397315. Appointment can be made via the phone number (317) 274-7433. She is affiliated with 1 practices.
Conditions treated
Dr. Diane Johnson, being an orthodontist, 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. Diane Johnson.
- Abscessed Tooth
- Bleeding Gums
- Braces
- Cavity
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Lingual Braces
- Loose Tooth
- Oral Cancer Examination
- Orthodontic Retainer
- Palatal Expansion
- Pericoronitis
- Smile Makeover
- Stained Teeth
- Teeth Grinding
- Teeth Whitening
- Temporomandibular Joint Syndrome (TMJ)
- Tooth Extraction
- Toothache
- Traumatic Dental Injury
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Diane Johnson as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | HMO · Gold | Preferred | Not accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Not accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Not accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Not accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Not accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
Dental plans
BEST Life
Network data as of Sep 8, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BEST Life Essential Basic Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Essential Value Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Preferred Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Superior Dental Plan | PPO · High | In Network | Accepting new patients |
HRI Dental & Vision
Network data as of Sep 16, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HRI Essential Plus Plan | HMO · Low | Participating | Accepting new patients |
| HRI Preventive Family Plan | HMO · Low | Participating | Accepting new patients |
| HRI Total Care Plan | HMO · Low | Participating | Accepting new patients |
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 - Low | PPO · Low | Preferred | Accepting new patients |
TRUASSURE INSURANCE COMPANY
Network data as of Sep 11, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| TruAssure Basic Adult or Child Dental Plan | PPO · Low | Preferred | Accepting new patients |
| TruAssure Preferred Adult or Child Dental Plan | PPO · High | Preferred | Accepting new patients |
| TruAssure Preventive Dental Plan | 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. Diane Johnson is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Diane Johnson is enrolled to bill Medicare as a Order And Referring Only - Dentist (also registered under: Practitioner - Dentist) .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| 3M Company | $361 |
| Align Technology | $233 |
| Dash Medical Gloves | $40 |
Other
| Food and Beverage | $593 |
| Other | $57 |
Additional Specialities
- Dentist
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Questions & Answers
Does Dr. Diane Johnson have affiliation with practices?
Dr. Diane Johnson is affiliated with Quest Johnson Orthodontics.
Where can you meet with Dr. Diane Johnson?
Dr. Diane Johnson's office is located at 1121 West Michigan Street in Indianapolis, IN 46202.
Does Dr. Diane Johnson accept patients with Ambetter Health?
Yes, Dr. Diane Johnson is listed in-network for Ambetter Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Diane Johnson treat?
Dr. Diane Johnson provides treatment for Dental Exam and Cleaning, Dental Fillings and Repairs, Invisalign, Oral Cancer Examination, Orthodontic Retainer, Teeth Grinding. For the full list see this list.