Dr. Marshall K. Warren D.D.S.
Dentist
He is located at 1532 North Walnut Avenue in New Braunfels, TX 78130. Can help patients with the following: Dental Crowns and Caps, Dental Emergency, Dentures, Invisalign, Pericoronitis, Teeth Whitening. His National Provider Identifier (NPI) number is 1750547790. Appointment can be made via the phone number (830) 625-2583. He is affiliated with 1 practices.
Conditions treated
Dr. Marshall K. Warren, 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. Marshall K. Warren.
- 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. Marshall K. Warren as in-network for the following 2026 plans.
Health plans
WellPoint
Network data as of Sep 10, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
Dental plans
Blue Cross and Blue Shield of Texas
Network data as of Jun 19, 2026, as reported by the insurer.
Show all 6 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCare Dental 1D | PPO · Low | Preferred | Accepting new patients |
| BlueCare Dental 4 Kids℠ 1A | PPO · High | Preferred | Accepting new patients |
| BlueCare Dental 4 Kids℠ 1B | PPO · Low | Preferred | Accepting new patients |
| BlueCare Dental℠ 1A | PPO · High | Preferred | Accepting new patients |
| BlueCare Dental℠ 1B | PPO · Low | Preferred | Accepting new patients |
| BlueCare Dental℠ 1C | 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. Marshall K. Warren is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Philips Electronics North America | $173 |
| Biolase | $145 |
| Straumann | $96 |
Other
| Food and Beverage | $571 |
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Questions & Answers
Does Dr. Marshall K. Warren have affiliation with practices?
Dr. Marshall K. Warren is affiliated with Great Oaks Dentistry PA.
What conditions does Dr. Marshall K. Warren treat?
Dr. Marshall K. Warren provides treatment for Dental Crowns and Caps, Dental Emergency, Dentures, Invisalign, Pericoronitis, Teeth Whitening. For the full list see this list.
Where can you meet with Dr. Marshall K. Warren?
Dr. Marshall K. Warren's office is located at 1532 North Walnut Avenue in New Braunfels, TX 78130.
Does Dr. Marshall K. Warren accept insurance?
Dr. Marshall K. Warren is listed in-network for 8 ACA Marketplace (Obamacare/HealthCare.gov) plans from WellPoint, Blue Cross and Blue Shield of Texas. See the Marketplace plans section for details.