Psychiatrist

Dr. Lorraine Deirdre Siggins, MD

55 Lock Street, New Haven, Connecticut, 06511

About Dr. Lorraine Deirdre Siggins

Dr. Lorraine Deirdre Siggins is a psychiatrist based in New Haven, Connecticut who is specialized in Psychiatry. Active license number of Dr. Lorraine Deirdre Siggins is 012525 for Psychiatry in Connecticut. Her current practice location is 55 Lock Street, New Haven. Patients can contact her at 203-432-0305 or can fax her at 203-432-7289. Dr. Lorraine Deirdre Siggins, MD, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1447295597.

Dr. Lorraine Deirdre Siggins 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. Lorraine Deirdre Siggins'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. Lorraine Deirdre Siggins
Specialization Psychiatry
Credentials MD
Gender Female
Practice Address: 55 Lock Street,
New Haven, CT - 06511
Fax 203-432-7289

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 Number1447295597
NPI Enumeration Date: 20 Jun, 2006
NPI Last Update On: 02 Jan, 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 Dr. Lorraine Deirdre Siggins are as mentioned below.

License NumberSpecializationStateStatus
012525Psychiatry ConnecticutPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Lorraine Deirdre Siggins such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0000497OtherConnecticutCONTROLLED SUBSTANCE REG.

Mailing Address

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

Dr. Lorraine Deirdre Siggins
55 Lock Street,
New Haven, CT - 06511
Phone: 203-432-0305
Fax: 203-432-7289

Book an Appointment with Dr. Lorraine Deirdre Siggins

To schedule an appointment, contact Dr. Lorraine Deirdre Siggins at 55 Lock Street, New Haven, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Lorraine Deirdre Siggins:

Dr. Lorraine Deirdre Siggins is a psychiatrist specializing in Psychiatry. She 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. Lorraine Deirdre Siggins 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. Lorraine Deirdre Siggins practices at 55 Lock Street, New Haven, Connecticut, 06511.

To schedule an appointment with Dr. Lorraine Deirdre Siggins, please contact the office at 203-432-0305.

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