Psychiatrist | 37+ years experience

Gene A Nakajima, MD

1701 Ocean Ave, San Francisco, California, 94112-1727

About Gene A Nakajima

Gene A Nakajima is a psychiatrist based in San Francisco, California with 37 years of experience in Psychiatry. He completed his graduation from Johns Hopkins University School Of Medicine in 1989. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gene A Nakajima is A52002 for Psychiatry in California. His current practice location is 1701 Ocean Ave, San Francisco. Patients can contact him at 415-452-2200 or can fax him at 415-334-5712. Gene A Nakajima, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1669596482.

Gene A Nakajima specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Gene A Nakajima's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Gene A Nakajima
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 37+ years
Medical School Attended Johns Hopkins University School Of Medicine
Graduation Year 1989
Gender Male
Practice Address: 1701 Ocean Ave,
San Francisco, CA - 94112-1727
Fax 415-334-5712

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 7315075322
Enrollment ID I20100512000948
NPI Number1669596482
NPI Enumeration Date: 19 Mar, 2007
NPI Last Update On: 11 Dec, 2009

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Gene A Nakajima are as mentioned below.

License NumberSpecializationStateStatus
A52002Psychiatry CaliforniaPrimary

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 Gene A Nakajima is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
City And County Of San Francisco (1658280748)211

Other Medical Identifiers

Other professional identifiers associated with Gene A Nakajima such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
2584OtherSFGH INTERNAL USE ONLY
2584OtherCBHS INTERNAL USE ONLY-COMMERCIAL NUMBER

Mailing Address

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

Gene A Nakajima
1701 Ocean Ave,
San Francisco, CA - 94112-1727
Phone: 415-452-2200
Fax: 415-334-5712

Book an Appointment with Gene A Nakajima

To schedule an appointment, contact Gene A Nakajima at 1701 Ocean Ave, San Francisco, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Gene A Nakajima:

Gene A Nakajima is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Gene A Nakajima completed his education (MD) from Johns Hopkins University School Of Medicine in 1989.

Gene A Nakajima has approximately 37 years of experience in Psychiatry.

Yes, Gene A Nakajima accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Gene A Nakajima is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Gene A Nakajima practices at 1701 Ocean Ave, San Francisco, California, 94112-1727.

To schedule an appointment with Gene A Nakajima, please contact the office at 415-452-2200.

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