Dr. Robert D. Williams D.D.S
Dentist
He is located at 3041 East Main Street in Richmond, IN 47374. Can help patients with the following: Cosmetic Dentistry, Dental Implants, Gum Disease / Gingivitis, Oral Cancer Examination, Teeth Whitening, Veneers. His National Provider Identifier (NPI) number is 1801939673. Appointment can be made via the phone number (765) 935-5335. He is affiliated with 1 practices.
Conditions treated
Dr. Robert Douglas Williams, 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. Robert D. Williams.
- 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. Robert D. Williams 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
Delta Dental of Indiana
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental Individual Pediatric-Only PPO, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual Pediatric-Only PPO, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual PPO Bronze Plan, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual PPO Gold Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Individual PPO Silver Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | 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 | Not accepting new patients |
| TruAssure Preferred Adult or Child Dental Plan | PPO · High | Preferred | Not accepting new patients |
| TruAssure Preventive Dental Plan | PPO · Low | Preferred | Not 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. Robert D. Williams 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. Robert D. Williams 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
| Astellas Pharma | $55 |
| Hu-Friedy Mfg Co | $47 |
| Midmark | $14 |
Other
| Food and Beverage | $67 |
| Other | $48 |
| Travel and Lodging | $15 |
Looking for more Dentists?
Out of the 28 dentists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 102 2519 East Main Street Richmond, 47374, IN
- Gender: Male
- Address: 3746 National Road East Richmond, 47374, IN
- Gender: Male
- Address: 1102 South A Street Richmond, 47374, IN
- Gender: Male
- Address: 1560 Sherman Avenue Suite 902 Evanston, 60201, IL
- Gender: Male
- Address: 1002 Oak Drive Richmond, 47374, IN
- Gender: Female
- Address: 1717 Chester Boulevard Richmond, 47374, IN
- Gender: Male
- Address: 1717 Chester Boulevard Richmond, 47374, IN
- Gender: Female
- Address: 1923 Chester Boulevard Richmond, 47374, IN
- Gender: Male
- Address: Suite 205 2519 East Main Street Richmond, 47374, IN
- Gender: Male
- Address: 888 Sim Hodgin Parkway Richmond, 47374, IN
Questions & Answers
Does Dr. Robert Douglas Williams have affiliation with practices?
Dr. Robert Douglas Williams is affiliated with Wayne County Dental Associates.
Does Dr. Robert Douglas Williams accept insurance?
Dr. Robert Douglas Williams is listed in-network for 20 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, Delta Dental of Indiana, Humana, TRUASSURE INSURANCE COMPANY. See the Marketplace plans section for details.
Where can you meet with Dr. Robert Douglas Williams?
Dr. Robert Douglas Williams's office is located at 3041 East Main Street in Richmond, IN 47374.
What conditions does Dr. Robert Douglas Williams treat?
Dr. Robert Douglas Williams provides treatment for Cosmetic Dentistry, Dental Implants, Gum Disease / Gingivitis, Oral Cancer Examination, Teeth Whitening, Veneers. For the full list see this list.