Neurologist | 42+ years experience

Dr. Mary E River, MD

4300 E Flamingo Ave, Nampa, Idaho, 83687-3138

About Dr. Mary E River

Dr. Mary E River is a neurologist based in Nampa, Idaho with 42 years of experience in Neurology. She completed her graduation from Northwestern University Feinberg Medical School in 1984. She is also affiliated with hospitals like and . She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Mary E River is M-8111 for Neurology in Idaho. Her current practice location is 4300 E Flamingo Ave, Nampa. Patients can reach her at 208-205-1000. Dr. Mary E River is MD in Neurology and her NPI number (Unique professional ID assigned by NPPES) is 1205882743.

Dr. Mary E River 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. Mary E River 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. Mary E River
Specialization Neurology
Credentials MD
Accepts Medicare Assignment Yes
Experience 42+ years
Medical School Attended Northwestern University Feinberg Medical School
Graduation Year 1984
Gender Female
Practice Address: 4300 E Flamingo Ave,
Nampa, ID - 83687-3138

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.

PAC ID 2264517069
Enrollment ID I20080304000307
NPI Number1205882743
NPI Enumeration Date: 26 May, 2006
NPI Last Update On: 14 Jul, 2025

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. Mary E River are as mentioned below.

License NumberSpecializationStateStatus
M-8111Neurology IdahoPrimary
M8111Neurology IdahoSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(130007)Boise, IDAcute Care Hospital
(380052)Ontario, ORAcute Care Hospital
(130006)Boise, IDAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Mary E River is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Saint Alphonsus Regional Medical Center Inc (3476462359)473

Mailing Address

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

Dr. Mary E River
Po Box 190930,
Boise, ID - 83719-0930
Phone: 208-302-9342
Fax: 208-367-5180

Book an Appointment with Dr. Mary E River

To schedule an appointment, contact Dr. Mary E River at 4300 E Flamingo Ave, Nampa, Idaho or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary E River:

Dr. Mary E River is a neurologist specializing in Neurology. She 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.

Dr. Mary E River completed her education (MD) from Northwestern University Feinberg Medical School in 1984.

Dr. Mary E River has approximately 42 years of experience in Neurology.

Yes, Dr. Mary E River accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Mary E River is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Mary E River practices at 4300 E Flamingo Ave, Nampa, Idaho, 83687-3138.

To schedule an appointment with Dr. Mary E River, please contact the office at 208-205-1000.

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