Mental Health Therapist

Mrs. Joanna O'neill, MA. LPC. NCC. DCC.

2275 Whitehorse Mercerville Rd, Suite #9, Hamilton, New Jersey, 08619-2643

About Mrs. Joanna O'neill

Mrs. Joanna O'neill is a therapist based in Hamilton, New Jersey who is specialized in Mental Health Counselor. Active license number of Mrs. Joanna O'neill is 37PC00017900 for Mental Health Counselor in New Jersey. Her current practice location is 2275 Whitehorse Mercerville Rd, Suite #9, Hamilton. Patients can reach her at 609-585-7822 or can fax her at 609-890-2445. Mrs. Joanna O'neill is MA. LPC. NCC. DCC. in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1053489427.

Mrs. Joanna O'neill 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. Joanna O'neill speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mrs. Joanna O'neill
Specialization Mental Health Counselor
Credentials MA. LPC. NCC. DCC.
Gender Female
Practice Address: 2275 Whitehorse Mercerville Rd, Suite #9
Hamilton, NJ - 08619-2643
Fax 609-890-2445

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 Number1053489427
NPI Enumeration Date: 01 Dec, 2006
NPI Last Update On: 09 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mrs. Joanna O'neill are as mentioned below.

License NumberSpecializationStateStatus
37PC00017900Mental Health Counselor New JerseyPrimary

Mailing Address

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

Mrs. Joanna O'neill
277 Soden Dr,
Hamilton, NJ - 08620-2941
Phone: 609-585-7822
Fax: 609-890-2445

Book an Appointment with Mrs. Joanna O'neill

To schedule an appointment, contact Mrs. Joanna O'neill at 2275 Whitehorse Mercerville Rd, Suite #9, Hamilton, New Jersey or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Joanna O'neill:

Mrs. Joanna O'neill 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. Joanna O'neill is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mrs. Joanna O'neill practices at 2275 Whitehorse Mercerville Rd, Suite #9, Hamilton, New Jersey, 08619-2643.

To schedule an appointment with Mrs. Joanna O'neill, please contact the office at 609-585-7822.

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