Mental Health Therapist

Mrs. Katherine Theresa O'leary, LMHC

5 W Cayuga St, Oswego, New York, 13126-2031

About Mrs. Katherine Theresa O'leary

Mrs. Katherine Theresa O'leary is a therapist based in Oswego, New York who is specialized in Mental Health Counselor. Active license number of Mrs. Katherine Theresa O'leary is 001242 for Mental Health Counselor in New York. Her current practice location is 5 W Cayuga St, Oswego. Patients can reach her at 315-342-9255. Mrs. Katherine Theresa O'leary, LMHC, specializes in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1346450251.

Mrs. Katherine Theresa O'leary is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mrs. Katherine Theresa O'leary specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Mrs. Katherine Theresa O'leary
Specialization Mental Health Counselor
Credentials LMHC
Gender Female
Practice Address: 5 W Cayuga St,
Oswego, NY - 13126-2031

Professional Identification Codes

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

NPI Number1346450251
NPI Enumeration Date: 23 May, 2007
NPI Last Update On: 08 Jul, 2007

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 Mrs. Katherine Theresa O'leary are as mentioned below.

License NumberSpecializationStateStatus
001242Mental Health Counselor New YorkPrimary

Mailing Address

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

Mrs. Katherine Theresa O'leary
89 Varick St,
Oswego, NY - 13126-3955
Phone: 315-216-6950

Book an Appointment with Mrs. Katherine Theresa O'leary

To schedule an appointment, contact Mrs. Katherine Theresa O'leary at 5 W Cayuga St, Oswego, New York or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Katherine Theresa O'leary:

Mrs. Katherine Theresa O'leary is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Mrs. Katherine Theresa O'leary 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.

Mrs. Katherine Theresa O'leary practices at 5 W Cayuga St, Oswego, New York, 13126-2031.

To schedule an appointment with Mrs. Katherine Theresa O'leary, please contact the office at 315-342-9255.

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