Neurologist

Dr. Jonathan Thomas Megerian, M.D., PH.D.

170 S Main St, Orange, California, 92868-2801

About Dr. Jonathan Thomas Megerian

Dr. Jonathan Thomas Megerian is a neurologist based in Orange, California who is specialized in Neurology. Active license number of Dr. Jonathan Thomas Megerian is G137941 for Child Neurology in California. His current practice location is 170 S Main St, Orange. Patients can reach him at 714-288-7651. Dr. Jonathan Thomas Megerian is M.D., PH.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1124065891.

Dr. Jonathan Thomas Megerian specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Dr. Jonathan Thomas Megerian speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Jonathan Thomas Megerian
Specialization Neurology
Credentials M.D., PH.D.
Gender Male
Practice Address: 170 S Main St,
Orange, CA - 92868-2801

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 Number1124065891
NPI Enumeration Date: 01 Jun, 2006
NPI Last Update On: 29 May, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Jonathan Thomas Megerian are as mentioned below.

License NumberSpecializationStateStatus
G137941Child Neurology CaliforniaPrimary
G137941Neurology CaliforniaSecondary
G137941Pediatrics CaliforniaSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Jonathan Thomas Megerian such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
3140652MedicaidMassachusetts

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Jonathan Thomas Megerian
9 Wyndham St,
Ladera Ranch, CA - 92694-0251
Phone: 617-293-9370

Book an Appointment with Dr. Jonathan Thomas Megerian

To schedule an appointment, contact Dr. Jonathan Thomas Megerian at 170 S Main St, Orange, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jonathan Thomas Megerian:

Dr. Jonathan Thomas Megerian is a neurologist specializing in Child Neurology. He specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

Yes, Dr. Jonathan Thomas Megerian is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Jonathan Thomas Megerian practices at 170 S Main St, Orange, California, 92868-2801.

To schedule an appointment with Dr. Jonathan Thomas Megerian, please contact the office at 714-288-7651.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.