Psychiatrist

Dr. Spiro Theoharakis, MD

50 Karl Ave, Ste 205, Smithtown, New York, 11787-2744

About Dr. Spiro Theoharakis

Dr. Spiro Theoharakis is a psychiatrist based in Smithtown, New York who is specialized in Psychiatry. Active license number of Dr. Spiro Theoharakis is 175445 for Psychiatry in New York. His current practice location is 50 Karl Ave, Ste 205, Smithtown. Patients can contact him at 631-366-3600 or can fax him at 631-366-3667. Dr. Spiro Theoharakis, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1124004056.

Dr. Spiro Theoharakis 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

Dr. Spiro Theoharakis'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 Dr. Spiro Theoharakis
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 50 Karl Ave, Ste 205
Smithtown, NY - 11787-2744
Fax 631-366-3667

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 Number1124004056
NPI Enumeration Date: 22 Dec, 2005
NPI Last Update On: 03 Jul, 2008

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 Dr. Spiro Theoharakis are as mentioned below.

License NumberSpecializationStateStatus
175445Psychiatry New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Spiro Theoharakis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
01589399MedicaidNew York

Mailing Address

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

Dr. Spiro Theoharakis
50 Karl Ave, Ste 205
Smithtown, NY - 11787-2744
Phone: 631-366-3600
Fax: 631-366-3667

Book an Appointment with Dr. Spiro Theoharakis

To schedule an appointment, contact Dr. Spiro Theoharakis at 50 Karl Ave, Ste 205, Smithtown, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Spiro Theoharakis:

Dr. Spiro Theoharakis 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, Dr. Spiro Theoharakis 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.

Dr. Spiro Theoharakis practices at 50 Karl Ave, Ste 205, Smithtown, New York, 11787-2744.

To schedule an appointment with Dr. Spiro Theoharakis, please contact the office at 631-366-3600.

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