Dr. John L. Walker
- Gender: Male
- Sole propriator: Yes
- NPI: 1538259775
Dr. John L. Walker DDS
Dentist
He is located at 909 Frostwood Drive Suite 136 in Houston, TX 77024. Can help patients with the following: Dental Crowns and Caps, Dental Emergency, Dental Exam and Cleaning, Gum Disease / Gingivitis, Pericoronitis, Teeth Whitening. His National Provider Identifier (NPI) number is 1538259775. Appointment can be made via the phone number (713) 465-6786.
Conditions treated
Dr. John L. Walker, 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. John L. Walker.
- 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. John L. Walker 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 Individual and Family DPO Basic Plan for Families | PPO · Low | Delta Dental PPO | Accepting new patients |
| Delta Dental Individual and Family DPO Preferred Plan for Families | PPO · High | Delta Dental PPO | Accepting new patients |
| Delta Dental Individual and Family DPO Preventive Plan for Families | PPO · High | Delta Dental PPO | 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. John L. Walker 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| Henry Schein | $483 |
| Nobel Biocare | $58 |
| Sunstar Americas | $44 |
Other
| Other | $484 |
| Food and Beverage | $207 |
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Questions & Answers
Where can you meet with Dr. John L. Walker?
Dr. John L. Walker's office is located at 909 Frostwood Drive Suite 136 in Houston, TX 77024.
Does Dr. John L. Walker accept insurance?
Dr. John L. Walker is listed in-network for 3 ACA Marketplace (Obamacare/HealthCare.gov) plans from Delta Dental PPO. See the Marketplace plans section for details.
What conditions does Dr. John L. Walker treat?
Dr. John L. Walker provides treatment for Dental Crowns and Caps, Dental Emergency, Dental Exam and Cleaning, Gum Disease / Gingivitis, Pericoronitis, Teeth Whitening. For the full list see this list.