Neurologist

Dr. William Harold Theodore, MD

Nih Building 10 Room 5n 250, 9000 Rockville Pike, Bethesda, Maryland, 20892-0001

About Dr. William Harold Theodore

Dr. William Harold Theodore is a neurologist based in Bethesda, Maryland who is specialized in Neurology. Active license number of Dr. William Harold Theodore is D0032256 for Neurology in Maryland. His current practice location is Nih Building 10 Room 5n 250, 9000 Rockville Pike, Bethesda. Patients can reach him at 301-496-1505 or can fax him at 301-402-2871. Dr. William Harold Theodore is MD in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1528218559.

Dr. William Harold Theodore 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. William Harold Theodore 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. William Harold Theodore
Specialization Neurology
Credentials MD
Gender Male
Practice Address: Nih Building 10 Room 5n 250, 9000 Rockville Pike
Bethesda, MD - 20892-0001
Fax 301-402-2871

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 Number1528218559
NPI Enumeration Date: 26 Sep, 2008
NPI Last Update On: 26 Sep, 2008

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. William Harold Theodore are as mentioned below.

License NumberSpecializationStateStatus
D0032256Neurology MarylandPrimary

Mailing Address

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

Dr. William Harold Theodore
Nih Building 10 Room 5n 250, 9000 Rockville Pike
Bethesda, MD - 20892-0001
Phone: 301-496-1505
Fax: 301-402-2871

Book an Appointment with Dr. William Harold Theodore

To schedule an appointment, contact Dr. William Harold Theodore at Nih Building 10 Room 5n 250, 9000 Rockville Pike, Bethesda, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Harold Theodore:

Dr. William Harold Theodore is a neurologist specializing in Neurology. He 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.

Yes, Dr. William Harold Theodore is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. William Harold Theodore practices at Nih Building 10 Room 5n 250, 9000 Rockville Pike, Bethesda, Maryland, 20892-0001.

To schedule an appointment with Dr. William Harold Theodore, please contact the office at 301-496-1505.

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