Heidi Hacsi is a Hicksville, New York based counselor who is specialized as Mental Health Counselor. current practice location is 950 S Oyster Bay Rd, Hicksville. Patients can book an appointment with at 516-822-6111.
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.
Complete Profile:
Heidi Hacsi speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Heidi Hacsi |
| Specialization: | Mental Health Counselor |
| Accepts Medicare Assignment: | No |
| Practice Address: | 950 S Oyster Bay Rd, Hicksville,
New York, 11801-3510 |
| Phone: | 516-822-6111 |
| 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 Number: | 1295694636 |
| NPI Enumeration Date: | 21 Jan, 2026 |
| NPI Last Update On: | 21 Jan, 2026 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 950 S Oyster Bay Rd,
Hicksville, New York |
| Zip: | 11801-3510 |
| Phone Number: | 516-822-6111 |
| Fax Number: | 516-938-7097 |
Patients can reach Heidi Hacsi at
950 S Oyster Bay Rd, Hicksville, New York or can
call to book an appointment on 516-822-6111.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.