Castellanos Dds Inc is a Dental Clinic in Fontana, California. It is located at 9725 Sierra Ave, Fontana, CA and its contact number is 909-822-6200. The authorized person for Castellanos Dds Inc is Dr. Mario Javier Castellanos Jr.
who is Owner of the clinic and their contact number is 909-822-6200. Other organizations associated with this clinic are Castellanos Dds Inc, Mario J Catellanos D.d.s. Pc,
Castellanos Dds Inc Clinic have dental surgeons who are specialized in dentistry, diagnosis, prevention, and treatment of diseases and conditions of the oral cavity. The dentist's supporting team aids in providing oral health services. The dental team includes dental assistants, dental hygienists, dental technicians, and sometimes dental therapists.
Complete Clinic Profile:
Castellanos Dds Inc Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Castellanos Dds Inc |
| Specialization: | Dentistry |
| Clinic Address: | 9725 Sierra Ave, Fontana,
California, 92335-6716 |
| Phone: | 909-822-6200 |
| Fax: | 909-822-6222 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Mario Javier Castellanos Jr. |
| Position: | Owner |
| Contact Number: | 909-822-6200 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for Castellanos Dds Inc clinic are as mentioned below.
| NPI Number: | 1477181410 |
| NPI Enumeration Date: | 27 Mar, 2020 |
| NPI Last Update On: | 27 Mar, 2020 |
Other Associated Organizations:
Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization.
Speciality of these organizations are also mentioned below.
| Name | Specialization | NPI Number |
| Castellanos Dds Inc | Dentistry | 1477181410 |
| Mario J Catellanos D.d.s. Pc | General Practice Dentistry | 1720264815 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Castellanos Dds Inc are as mentioned below.
| Specialization | License Number | State | Status | |
| Dentist | | | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Castellanos Dds Inc
9725 Sierra Ave,
Fontana, California |
| Zip: | 92335-6716 |
| Phone Number: | 909-822-6200 |
| Fax Number: | 909-822-6222 |
Patients can reach Castellanos Dds Inc at
9725 Sierra Ave, Fontana, California or can
call to book an appointment on 909-822-6200.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.