Dr. Daniel P. Keenan
- Gender: Male
- Sole propriator: No
- NPI: 1811090392
Dr. Daniel P. Keenan DDS
Dentist
He is located at 545 Lafayette Road Pvt Building in Portsmouth, NH 03801. Can help patients with the following: Dental Exam and Cleaning, Dental Malocclusion, Dentin Hypersensitivity, Gum Disease / Gingivitis, Invisalign, Pericoronitis. His National Provider Identifier (NPI) number is 1811090392. Appointment can be made via the phone number (603) 436-9004. He is affiliated with 1 practices.
Conditions treated
Dr. Daniel Paul Keenan, 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. Daniel P. Keenan.
- 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. Daniel P. Keenan 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. Daniel P. Keenan 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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
| Zimmer Biomet | $47 |
Other
| Food and Beverage | $48 |
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Questions & Answers
Does Dr. Daniel Paul Keenan accept insurance?
Dr. Daniel Paul Keenan is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Northeast Delta Dental. See the Marketplace plans section for details.
Does Dr. Daniel Paul Keenan have affiliation with practices?
Dr. Daniel Paul Keenan is affiliated with Daniel P Keenan DDS PA.
What conditions does Dr. Daniel Paul Keenan treat?
Dr. Daniel Paul Keenan provides treatment for Dental Exam and Cleaning, Dental Malocclusion, Dentin Hypersensitivity, Gum Disease / Gingivitis, Invisalign, Pericoronitis. For the full list see this list.
Where can you meet with Dr. Daniel Paul Keenan?
Dr. Daniel Paul Keenan's office is located at 545 Lafayette Road Pvt Building in Portsmouth, NH 03801.