Mental Health Therapist

Heidi Hacsi

950 S Oyster Bay Rd, Hicksville, New York, 11801-3510

About Heidi Hacsi

Heidi Hacsi is a therapist based in Hicksville, New York who is specialized in Mental Health Counselor. current practice location is 950 S Oyster Bay Rd, Hicksville. Patients can reach at 516-822-6111 or can fax at 516-938-7097. Heidi Hacsi NPI number (Unique professional ID assigned by NPPES) is 1295694636.

Heidi Hacsi is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. 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

Heidi Hacsi 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 Heidi Hacsi
Specialization Mental Health Counselor
Gender X
Practice Address: 950 S Oyster Bay Rd,
Hicksville, NY - 11801-3510
Fax 516-938-7097

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 Number1295694636
NPI Enumeration Date: 21 Jan, 2026
NPI Last Update On: 21 Jan, 2026

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 Heidi Hacsi are as mentioned below.

License NumberSpecializationStateStatus
Mental 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.

Heidi Hacsi
950 S Oyster Bay Rd,
Hicksville, NY - 11801-3510
Phone: 516-822-6111
Fax: 516-938-7097

Book an Appointment with Heidi Hacsi

To schedule an appointment, contact Heidi Hacsi at 950 S Oyster Bay Rd, Hicksville, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Heidi Hacsi:

Heidi Hacsi is a therapist specializing in Mental Health Counselor. is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. 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, Heidi Hacsi is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Heidi Hacsi practices at 950 S Oyster Bay Rd, Hicksville, New York, 11801-3510.

To schedule an appointment with Heidi Hacsi, please contact the office at 516-822-6111.

Reviews & Feedback

Have you visited Heidi Hacsi? Share your experience to help others looking for a Mental Health Counselor in Hicksville, NY.

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