Dr. John Robert Mascaro
DMD MD | Oral and Maxillofacial Surgeon
4230 State Route 306, Suite 350, Willoughby
Ohio, 44094
440-946-2247 440-946-3530
Maps & DirectionsDr. John Robert Mascaro is a Willoughby, Ohio based Oral and Maxillofacial Surgeon who is specialized in
Oral and Maxillofacial Surgery. He does not accept the Medicare-approved amount. Patients will be billed for the treatment. Active license number of Dr. John Robert Mascaro is
30019907 for Oral and Maxillofacial Surgery in Ohio. His current practice location is
4230 State Route 306, Suite 350, Willoughby. Patients can reach him at
440-946-2247.
Dr. John Robert Mascaro deals with the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Complete Profile:
Dr. John Robert Mascaro 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: | Dr. John Robert Mascaro |
| Specialization: | Oral and Maxillofacial Surgeon |
| Gender: | Male |
| Credentials: | DMD MD |
| Accepts Medicare Assignment: | No |
| Practice Address: | 4230 State Route 306, Suite 350, Willoughby,
Ohio, 44094 |
| Phone: | 440-946-2247 |
| Fax: | 440-946-3530 |
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: | 1619989654 |
| NPI Enumeration Date: | 11 Aug, 2006 |
| NPI Last Update On: | 28 Jan, 2008 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Robert Mascaro are as mentioned below.
| License Number | Specialization | State | Status | |
| 30019907 | Oral and Maxillofacial Surgery | Ohio | Primary | |
| 35066280 | Oral and Maxillofacial Surgery | Ohio | Secondary | |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 4230 State Route 306, Suite 350
Willoughby, Ohio |
| Zip: | 44094 |
| Phone Number: | 440-946-2247 |
| Fax Number: | 440-946-3530 |
Patients can reach Dr. John Robert Mascaro at
4230 State Route 306, Suite 350, Willoughby, Ohio or can
call to book an appointment on 440-946-2247.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.