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Dr. Timothy Sullivan, MD

Dr. Timothy Sullivan, MD

Staten Island, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sullivan, Psychiatrist in Staten Island, NY?

    Dr. Timothy Sullivan, MD is a Psychiatrist, who primarily practices in Staten Island, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine and American Board of Psychiatry and Neurology. Dr. Sullivan graduated from Dartmouth Medical School and completed his residency at St Vincents Hospital and Medical Center. Dr. Sullivan is fluent in English, and is currently seeing new patients. Dr. Sullivan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sullivan’s office at (718) 226-6233.

    What are Areas of Expertise for Dr. Sullivan?

    Dr. Timothy Sullivan, MD is a highly-rated, board-certified Psychiatrist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sullivan empowers patients to confidently navigate their health journey, specializing in Bipolar/Mood Disorders, Psychiatry in Physical Illness, Psychotherapy & Psychopharmacology, Schizophrenia, or comprehensive wellness support. Serving the Staten Island/NY community, Dr. Sullivan is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Sullivan go to medical school and complete their residency?

    • Fellowship: St Vincents Hospital and Medical Center

    • Residency: St Vincents Hospital and Medical Center | New York Hospital Weill Cornell Medical Center

    • Medical School: Dartmouth Medical School

    Is Dr. Sullivan board certified in Psychiatrist?

    Yes, Dr. Timothy Sullivan, MD is board certified by the American Board of Internal Medicine , American Board of Psychiatry and Neurology

    What languages does Dr. Sullivan speak?

    Dr. Sullivan and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Sullivan treat?

    As a Psychiatrist, Dr. Sullivan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Sullivan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Schizoaffective Disorder
    • Schizoaffective Disorder, Bipolar Type
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar Disorder
    • Mixed psychotic and mood disorder
    • Schizophrenia with mood symptoms
    • Affective psychosis
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F259: Schizoaffective disorder, unspecified
    • F250: Schizoaffective disorder, bipolar type

    Also known as:

    • Depression (Single Episode)
    • Depression
    • Major depression
    • Depressive episode
    • Clinical depression

    ICD-10 Codes:

    • F329: Major depressive disorder, single episode, unspecified

    Also known as:

    • Bipolar Disorder
    • Manic depression
    • Bipolar illness
    • Mood disorder

    ICD-10 Codes:

    • F319: Bipolar disorder, unspecified

    Also known as:

    • Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    Does Dr. Sullivan accept my insurance?

    Dr. Sullivan accepts most major insurance plans. Important: Please call our office at (718) 226-6233 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sullivan accept in Staten Island, NY?

    Dr. Sullivan in Staten Island, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Medicare

    • State of Tennessee

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    Where is Dr. Sullivan's office located?

    Dr. Timothy Sullivan's Primary Practice

    242 Mason Ave

    Staten Island, NY 10305

    (718) 226-6233

    Get Directions

    Dr. Timothy Sullivan's Practice 2

    450 Seaview Ave

    Staten Island, NY 10305

    (718) 226-6279

    Get Directions

    Dr. Timothy Sullivan's Practice 3

    30 Glenn St Ste 305

    White Plains, NY 10603

    (914) 413-1957

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    What is Dr. Sullivan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Sullivan's National Provider Identifier (NPI) number is 1285775932.

    What common questions do patients ask about Dr. Sullivan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sullivan

    What is Dr. Timothy Sullivan's specialty?

    Dr. Sullivan is a Psychiatrist near Staten Island, NY.

    A Psychiatrist 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.

    Contact Dr. Sullivan to book an appointment today.

    Is this Dr. Timothy Sullivan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sullivan is affiliated with Staten Island University Hospital - North which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Psychiatrist?

    Explore Psychiatrist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Timothy Sullivan accepting new patients in Staten Island, NY?

    Yes, Dr. Timothy Sullivan is accepting new patients at this time.

    Does Dr. Timothy Sullivan offer online booking?

    Please contact Dr. Sullivan's office at (718) 226-6233 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Timothy Sullivan?

    Please contact Dr. Sullivan's office at (718) 226-6233 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Timothy Sullivan have?

    Dr. Timothy Sullivan is certified by the American Board of Internal Medicine and American Board of Psychiatry and Neurology.

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