Psychiatrist

William Fithian, M.D.

23625 Wr Holman Highway, Monterey, California, 93940

About William Fithian

William Fithian is a psychiatrist based in Monterey, California who is specialized in Psychiatry. Active license number of William Fithian is G29200 for Psychiatry in California. His current practice location is 23625 Wr Holman Highway, Monterey. Patients can contact him at 831-624-5311 or can fax him at 831-625-4948. William Fithian, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1316001159.

William Fithian 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

William Fithian'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 William Fithian
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 23625 Wr Holman Highway,
Monterey, CA - 93940
Fax 831-625-4948

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.

NPI Number1316001159
NPI Enumeration Date: 19 Dec, 2006
NPI Last Update On: 02 Jul, 2014

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 William Fithian are as mentioned below.

License NumberSpecializationStateStatus
G29200Psychiatry CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with William Fithian such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00G29200OtherCaliforniaBLUE SHIELD
260049049OtherCaliforniaRAILROAD

Mailing Address

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

William Fithian
Po Box Hh, Business Development & Contracting
Monterey, CA - 93942-6032
Phone: 831-622-2716
Fax: 831-625-4764

Book an Appointment with William Fithian

To schedule an appointment, contact William Fithian at 23625 Wr Holman Highway, Monterey, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Fithian:

William Fithian 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.

Yes, William Fithian 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.

William Fithian practices at 23625 Wr Holman Highway, Monterey, California, 93940.

To schedule an appointment with William Fithian, please contact the office at 831-624-5311.

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