Dr. Leonard W. Ostrowski
- Gender: Male
- Sole propriator: No
- NPI: 1225276504
Dr. Leonard W. Ostrowski III DDS
Dentist
He is located at 13721 Newport Ave., Suite 1 in Tustin, CA 92780. Can help patients with the following: Dental Bridges, Dental Crowns and Caps, Gum Disease / Gingivitis, Pericoronitis, Teeth Whitening, Veneers. His National Provider Identifier (NPI) number is 1225276504. Appointment can be made via the phone number (714) 368-1400. He is affiliated with 1 practices.
Conditions treated
Dr. Leonard Walter Ostrowski, 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. Leonard W. Ostrowski.
- 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
Medicare Enrollment
Dr. Leonard W. Ostrowski is enrolled to bill Medicare as a Order And Referring Only - Dentist (also registered under: Practitioner - Dentist) .
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
| Peter Brasseler Holdings | $26 |
| Implant Direct International | $21 |
| Dentsply | $18 |
Other
| Food and Beverage | $82 |
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- Address: 819 Wilshire Boulevard Fullerton, 92832, CA
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- Address: #C 14001 Newport Avenue Tustin, 92780, CA
- Gender: Male
- Address: Suite 1 13721 Newport Avenue Tustin, 92780, CA
- Gender: Male
- Address: Suite B 13400 Newport Avenue Tustin, 92780, CA
Questions & Answers
Where can you meet with Dr. Leonard Walter Ostrowski?
Dr. Leonard Walter Ostrowski's office is located at 13721 Newport Ave., Suite 1 in Tustin, CA 92780.
Does Dr. Leonard Walter Ostrowski accept insurance?
Unfortunately we don't have any information if Dr. Leonard Walter Ostrowski accepts insurance.
What conditions does Dr. Leonard Walter Ostrowski treat?
Dr. Leonard Walter Ostrowski provides treatment for Dental Bridges, Dental Crowns and Caps, Gum Disease / Gingivitis, Pericoronitis, Teeth Whitening, Veneers. For the full list see this list.
Does Dr. Leonard Walter Ostrowski have affiliation with practices?
Dr. Leonard Walter Ostrowski is affiliated with Tustin Dental Office.