Neurologist | 27+ years experience

Dr. Jeffrey W. Ralph, M.D.

400 Parnassus Ave, San Francisco, California, 94143-2202

About Dr. Jeffrey W. Ralph

Dr. Jeffrey W. Ralph is a neurologist based in San Francisco, California with 27 years of experience in Neurology. He completed his graduation from University Of North Carolina At Chapel Hill School Of Medicine in 1999. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Jeffrey W. Ralph is A74022 for Neuromuscular Medicine in California. His current practice location is 400 Parnassus Ave, San Francisco. Patients can reach him at 415-353-2273 or can fax him at 415-353-2898. Dr. Jeffrey W. Ralph is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1073542676.

Dr. Jeffrey W. Ralph 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. Jeffrey W. Ralph 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. Jeffrey W. Ralph
Specialization Neurology
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 27+ years
Medical School Attended University Of North Carolina At Chapel Hill School Of Medicine
Graduation Year 1999
Gender Male
Practice Address: 400 Parnassus Ave,
San Francisco, CA - 94143-2202
Fax 415-353-2898

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 4082698303
Enrollment ID I20040615000955
NPI Number1073542676
NPI Enumeration Date: 03 Jul, 2006
NPI Last Update On: 13 Feb, 2023

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. Jeffrey W. Ralph are as mentioned below.

License NumberSpecializationStateStatus
A74022Neuromuscular Medicine CaliforniaPrimary
A74022Pediatrics CaliforniaSecondary
A74022Neurology CaliforniaSecondary

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
(050454)San francisco, CAAcute 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. Jeffrey W. Ralph is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Ucsf Medical Group Business Services (3779497870)930
University Of California San Francisco (4486567229)1252

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Jeffrey W. Ralph such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00A740220MedicaidCalifornia

Mailing Address

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

Dr. Jeffrey W. Ralph
1635 Divisadero Street, Suite 625, Box 1821
San Francisco, CA - 94143-0001
Phone: 415-476-4029
Fax: 415-476-4150

Book an Appointment with Dr. Jeffrey W. Ralph

To schedule an appointment, contact Dr. Jeffrey W. Ralph at 400 Parnassus Ave, San Francisco, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jeffrey W. Ralph:

Dr. Jeffrey W. Ralph is a neurologist specializing in Neuromuscular Medicine. He is a neurologist or child neurologist who specializes in the diagnosis and management of disorders of nerve, muscle or neuromuscular junction, including amyotrophic lateral sclerosis, peripheral neuropathies (e.g., diabetic and immune mediated neuropathies), various muscular dystrophies, congenital and acquired myopathies, inflammatory myopathies (e.g., polymyositis, inclusion body myositis) and neuromuscular transmission disorders (e.g., myasthenia gravis, Lambert-Eaton myasthenic syndrome).

Dr. Jeffrey W. Ralph completed his education (M.D.) from University Of North Carolina At Chapel Hill School Of Medicine in 1999.

Dr. Jeffrey W. Ralph has approximately 27 years of experience in Neuromuscular Medicine.

Yes, Dr. Jeffrey W. Ralph accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Jeffrey W. Ralph is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Jeffrey W. Ralph practices at 400 Parnassus Ave, San Francisco, California, 94143-2202.

To schedule an appointment with Dr. Jeffrey W. Ralph, please contact the office at 415-353-2273.

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