Dr. Mary L. Sullivan DMD
Periodontist
She is located at 1106 Hackberry Lane in Tuscaloosa, AL 35401. Can help patients with the following: Bleeding Gums, Cosmetic Dentistry, Dental Fillings and Repairs, Oral Cancer Examination, Toothache, Veneers. Her National Provider Identifier (NPI) number is 1508945692. Appointment can be made via the phone number (205) 758-8872.
Conditions treated
Dr. Mary Linda Sullivan, being an periodontist, 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. Mary L. Sullivan.
- Bleeding Gums
- Cosmetic Dentistry
- Cracked Tooth
- 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
- Gum Surgery
- Invisalign
- Laser
- Oral Cancer Examination
- Peri-implantitis
- Pericoronitis
- Root Canal
- Teeth Grinding
- Teeth Whitening
- Tooth Extraction
- Toothache
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mary L. Sullivan as in-network for the following 2026 plans.
Dental plans
Delta Dental PPO
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental PPO Basic Plan for Families | PPO · Low | Delta Dental PPO | Accepting new patients at some locations |
| Delta Dental PPO Preferred Plan for Families | PPO · High | Delta Dental PPO | Accepting new patients at some locations |
| Delta Dental PPO Preventive Plan for Families | PPO · Low | Delta Dental PPO | Accepting new patients at some locations |
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. Mary L. Sullivan is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Additional Specialities
- Dentist
Looking for more Periodontists?
Here are periodontists in Alabama you may want to explore.
- Gender: Male
- Address: 700 19th Street South Birmingham, 35233, AL
- Gender: Male
- Address: 103 Medical Drive Dothan, 36303, AL
- Gender: Male
- Address: 1220 Carmichael Way Montgomery, 36106, AL
- Gender: Female
- Address: 1919 7th Avenue South Birmingham, 35233, AL
- Gender: Male
- Address: 313 West College Street Florence, 35630, AL
- Gender: Male
- Address: 4032 Balmoral Drive Southwest Huntsville, 35801, AL
- Gender: Female
- Address: 215 Village Parkway Helena, 35080, AL
- Gender: Male
- Address: 829 South University Boulevard Mobile, 36609, AL
- Gender: Female
- Address: 1919 7th Avenue South Birmingham, 35233, AL
- Gender: Female
- Address: Suite 201 628 Gadsden Highway Birmingham, 35235, AL
Questions & Answers
Does Dr. Mary Linda Sullivan accept insurance?
Dr. Mary Linda Sullivan is listed in-network for 6 ACA Marketplace (Obamacare/HealthCare.gov) plans from Delta Dental PPO, Humana. See the Marketplace plans section for details.
Where can you meet with Dr. Mary Linda Sullivan?
Dr. Mary Linda Sullivan's office is located at 1106 Hackberry Lane in Tuscaloosa, AL 35401.
What conditions does Dr. Mary Linda Sullivan treat?
Dr. Mary Linda Sullivan provides treatment for Bleeding Gums, Cosmetic Dentistry, Dental Fillings and Repairs, Oral Cancer Examination, Toothache, Veneers. For the full list see this list.