Dr. John Joseph Oneill Iii
EDD, LCSW, LCDC, CAS | Addiction (Substance Use Disorder) Counselor
6108 Whipple Way, Suite 450, Austin
Texas, 78745-2077
832-274-4651 Maps & DirectionsDr. John Joseph Oneill Iii is a Austin, Texas based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Dr. John Joseph Oneill Iii is 30824 for Social Worker in Texas. His current practice location is 6108 Whipple Way, Suite 450, Austin. Patients can book an appointment with him at 832-274-4651.
Dr. John Joseph Oneill Iii is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Dr. John Joseph Oneill Iii 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: | Dr. John Joseph Oneill Iii |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Male |
| Credentials: | EDD, LCSW, LCDC, CAS |
| Accepts Medicare Assignment: | No |
| Practice Address: | 6108 Whipple Way, Suite 450, Austin,
Texas, 78745-2077 |
| Phone: | 832-274-4651 |
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: | 1336338904 |
| NPI Enumeration Date: | 19 Oct, 2007 |
| NPI Last Update On: | 11 Jan, 2017 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Joseph Oneill Iii are as mentioned below.
| License Number | Specialization | State | Status | |
| 30824 | Social Worker | Texas | Primary | |
| 7934 | Addiction (Substance Use Disorder) Counselor | Texas | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 6108 Whipple Way, Suite 450
Austin, Texas |
| Zip: | 78745-2077 |
| Phone Number: | 832-274-4651 |
Patients can reach Dr. John Joseph Oneill Iii at
6108 Whipple Way, Suite 450, Austin, Texas or can
call to book an appointment on 832-274-4651.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.