Dr. James H. Cottle D.D.S.
Dentist
He is located at 509 South Otterbein Avenue in Westerville, OH 43081. Can help patients with the following: Bleeding Gums, Dentin Hypersensitivity, Dentures, Invisalign, Teeth Grinding, Teeth Whitening. His National Provider Identifier (NPI) number is 1730251869. Appointment can be made via the phone number (614) 890-5022.
Conditions treated
Dr. James Harry Cottle, 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. James H. Cottle.
- 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. James H. Cottle as in-network for the following 2026 plans.
Dental plans
Delta Dental of Ohio
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 |
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. James H. Cottle 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. James H. Cottle is enrolled to bill Medicare as a Practitioner - Dentist .
Bills through: Ohio State Dental Faculty Practice Inc
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
| Patterson Companies | $249 |
| Henry Schein | $52 |
| Sirona Dental Systems | $38 |
Other
| Food and Beverage | $319 |
| Other | $55 |
Looking for more Dentists?
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Questions & Answers
Where can you meet with Dr. James Harry Cottle?
Dr. James Harry Cottle's office is located at 509 South Otterbein Avenue in Westerville, OH 43081.
Does Dr. James Harry Cottle accept insurance?
Dr. James Harry Cottle is listed in-network for 5 ACA Marketplace (Obamacare/HealthCare.gov) plans from Delta Dental of Ohio. See the Marketplace plans section for details.
What conditions does Dr. James Harry Cottle treat?
Dr. James Harry Cottle provides treatment for Bleeding Gums, Dentin Hypersensitivity, Dentures, Invisalign, Teeth Grinding, Teeth Whitening. For the full list see this list.