Dr. Janatha Withanachchi
- Gender: Male
- Sole propriator: No
- NPI: 1134385016
Dr. Janatha Withanachchi DDS
Endodontist
He is located at 71 Valley Street Suite 100 in South Orange, NJ 07079. Can help patients with the following: Bad Breath, Bleeding Gums, Dentin Hypersensitivity, Dentures, Stained Teeth, Traumatic Dental Injury. His National Provider Identifier (NPI) number is 1134385016. Appointment can be made via the phone number (862) 250-6952.
Conditions treated
Dr. Janatha Withanachchi, being an endodontist, 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. Janatha Withanachchi.
- Abscessed Tooth
- Bad Breath
- Bleeding Gums
- Canker Sore
- Cavity
- Cosmetic Dentistry
- Cracked Tooth
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dental Plaque
- Dental Sealant
- Dentin Hypersensitivity
- Dentures
- Edentulism
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Loose Tooth
- Oral Cancer Examination
- Orthodontic Retainer
- Pericoronitis
- Root Canal
- Sensitive Teeth
- Smile Makeover
- Stained Teeth
- Teeth Grinding
- Teeth Whitening
- Teething
- Temporomandibular Joint Syndrome (TMJ)
- Tongue Problems
- Tooth Extraction
- Tooth Resorption
- Toothache
- Traumatic Dental Injury
- Veneers
Medicare Enrollment
Dr. Janatha Withanachchi is enrolled to bill Medicare as a Order And Referring Only - Oral Surgery (also registered under: Practitioner - Oral Surgery) .
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
| Zimmer Biomet | $68 |
Other
| Food and Beverage | $68 |
Additional Specialities
- Dentist
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Questions & Answers
What conditions does Dr. Janatha Withanachchi treat?
Dr. Janatha Withanachchi provides treatment for Bad Breath, Bleeding Gums, Dentin Hypersensitivity, Dentures, Stained Teeth, Traumatic Dental Injury. For the full list see this list.
Where can you meet with Dr. Janatha Withanachchi?
Dr. Janatha Withanachchi's office is located at 71 Valley Street Suite 100 in South Orange, NJ 07079.