David S Sissac

Mental Health Counselor


  6746 Etzel Ave, University City
     Missouri, 63130-2427
  314-206-3900    Maps & Directions
David S Sissac is a University City, Missouri based counselor who is specialized as Mental Health Counselor. Active license number of David S Sissac is 2025040327 for Mental Health Counselor in Missouri. His current practice location is 6746 Etzel Ave, University City. Patients can book an appointment with him at 314-206-3900.
David S Sissac is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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:
David S Sissac 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: David S Sissac
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:6746 Etzel Ave, University City,
Missouri, 63130-2427
Phone:314-206-3900
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: 1619546058
NPI Enumeration Date: 21 Jun, 2021
NPI Last Update On: 21 Jan, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for David S Sissac are as mentioned below.
License NumberSpecializationStateStatus
2025040327Mental Health Counselor MissouriPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 2420 Teakwood Manor Dr,
Florissant, Missouri
Zip: 63031-4436
Phone Number: 314-933-6046
Patients can reach David S Sissac at 6746 Etzel Ave, University City, Missouri or can call to book an appointment on 314-206-3900.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.