Dr. Jana T. Trnovsky
- Gender: Female
- Sole propriator: No
- NPI: 1184758583
Dr. Jana T. Trnovsky DMD
Dentist
She is located at 356 Mammoth Road in Londonderry, NH 03053. Can help patients with the following: Dental Bridges, Dental Crowns and Caps, Gum Disease / Gingivitis, Oral Cancer Examination, Pericoronitis, Veneers. Her National Provider Identifier (NPI) number is 1184758583. Appointment can be made via the phone number (603) 432-5094. She is affiliated with 1 practices.
Conditions treated
Dr. Jana T. Trnovsky, 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. Jana T. Trnovsky.
- 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. Jana T. Trnovsky as in-network for the following 2026 plans.
Dental plans
Northeast Delta Dental
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental Family High Plan | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Family Low Plan | PPO · Low | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Pediatric High Plan | PPO · High | Delta Dental PPO and Delta Dental Premier | Accepting new patients |
| Delta Dental Pediatric Low Plan | PPO · Low | 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. Jana T. Trnovsky 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. Jana T. Trnovsky 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 | $58 |
Other
| Food and Beverage | $58 |
Looking for more Dentists?
Out of the 23 dentists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Unit 108 75 Gilcreast Road Londonderry, 3053, NH
- Gender: Female
- Address: Suite 3000 77 Gilcreast Road Londonderry, 3053, NH
- Gender: Female
- Address: Suite 1004 77 Gilcreast Road Londonderry, 3053, NH
- Gender: Male
- Address: Suite 1004 77 Gilcreast Road Londonderry, 3053, NH
- Gender: Female
- Address: 1 College Street Portland, 4103, ME
- Gender: Male
- Address: Unit 6 1 Commons Drive Londonderry, 3053, NH
- Gender: Female
- Address: Unit A2 12 Parmenter Road Londonderry, 3053, NH
- Gender: Male
- Address: 182 Rockingham Road Londonderry, 3053, NH
- Gender: Male
- Address: 182 Rockingham Road Londonderry, 3053, NH
- Gender: Female
- Address: Suite 2000 77 Gilcreast Road Londonderry, 3053, NH
Questions & Answers
Where can you meet with Dr. Jana T. Trnovsky?
Dr. Jana T. Trnovsky's office is located at 356 Mammoth Road in Londonderry, NH 03053.
What conditions does Dr. Jana T. Trnovsky treat?
Dr. Jana T. Trnovsky provides treatment for Dental Bridges, Dental Crowns and Caps, Gum Disease / Gingivitis, Oral Cancer Examination, Pericoronitis, Veneers. For the full list see this list.
Does Dr. Jana T. Trnovsky have affiliation with practices?
Dr. Jana T. Trnovsky is affiliated with Howard a Bookman DMD PA.
Does Dr. Jana T. Trnovsky accept insurance?
Dr. Jana T. Trnovsky is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Northeast Delta Dental. See the Marketplace plans section for details.