John I Cassis is a Boston, Massachusetts based Prosthodontics who is specialized in
Prosthetic Dentistry. He does not accept the Medicare-approved amount. Patients will be billed for the treatment. Active license number of John I Cassis is
17478 for Prosthetic Dentistry in Massachusetts. His current practice location is
100 E Newton St, G-716, Boston. Patients can reach him at
617-638-5225.
John I Cassis specialized in that branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.
Complete Profile:
John I Cassis speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | John I Cassis |
| Specialization: | Prosthodontics |
| Gender: | Male |
| Accepts Medicare Assignment: | No |
| Practice Address: | 100 E Newton St, G-716, Boston,
Massachusetts, 02118-2308 |
| Phone: | 617-638-5225 |
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 are as mentioned below.
| NPI Number: | 1013137108 |
| NPI Enumeration Date: | 30 Apr, 2007 |
| NPI Last Update On: | 08 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John I Cassis are as mentioned below.
| License Number | Specialization | State | Status | |
| 17478 | Prosthetic Dentistry | Massachusetts | Primary | |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 35 Teaberry Ln,
Braintree, Massachusetts |
| Zip: | 02184-7347 |
Patients can reach John I Cassis at
100 E Newton St, G-716, Boston, Massachusetts or can
call to book an appointment on 617-638-5225.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.