John Matthew Sum is a San Jose, California based neurologist who is specialized in Child Neurology. Active license number of John Matthew Sum is G64959 for Child Neurology in Alabama. His current practice location is 751 S Bascom Ave, Pediatric Neurology Dept, San Jose. Patients can reach him at 408-885-5440. John Matthew Sum is MD in Child Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1194745828.
John Matthew Sum specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.
Complete Profile:
John Matthew Sum speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | John Matthew Sum |
| Specialization: | Child Neurology |
| Gender: | Male |
| Credentials: | MD |
| Practice Address: | 751 S Bascom Ave, Pediatric Neurology Dept, San Jose,
California, 95128-2604 |
| Phone: | 408-885-5440 |
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: | 1194745828 |
| NPI Enumeration Date: | 19 Jul, 2006 |
| 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 Matthew Sum are as mentioned below.
| License Number | Specialization | State | Status | |
| G64959 | Child Neurology | Alabama | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with John Matthew Sum such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00G649590 | Medicaid | California | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John Matthew Sum
19305 Vendura Ct,
Saratoga, California |
| Zip: | 95070-4037 |
| Phone Number: | 408-366-1362 |
Patients can reach John Matthew Sum at
751 S Bascom Ave, Pediatric Neurology Dept, San Jose, California or can
call to book an appointment on 408-885-5440.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.