Lois A Mccallister
LPC LCDC | Addiction (Substance Use Disorder) Counselor
4950 Memorial Drive, Houston
Texas, 77007
713-730-2335 713-802-7676
Maps & DirectionsLois A Mccallister is a Houston, Texas based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Lois A Mccallister is 6016 for Addiction (Substance Use Disorder) Counselor in Texas. Her current practice location is 4950 Memorial Drive, Houston. Patients can book an appointment with her at 713-730-2335.
Lois A Mccallister is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her 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:
Lois A Mccallister 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: | Lois A Mccallister |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Female |
| Credentials: | LPC LCDC |
| Accepts Medicare Assignment: | No |
| Practice Address: | 4950 Memorial Drive, Houston,
Texas, 77007 |
| Phone: | 713-730-2335 |
| Fax: | 713-802-7676 |
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: | 1558476945 |
| NPI Enumeration Date: | 19 Aug, 2006 |
| NPI Last Update On: | 11 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Lois A Mccallister are as mentioned below.
| License Number | Specialization | State | Status | |
| 6016 | Addiction (Substance Use Disorder) Counselor | Texas | Primary | |
| 11869 | Professional 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: | 4950 Memorial Drive,
Houston, Texas |
| Zip: | 77007 |
| Phone Number: | 713-730-2335 |
| Fax Number: | 713-802-7676 |
Patients can reach Lois A Mccallister at
4950 Memorial Drive, Houston, Texas or can
call to book an appointment on 713-730-2335.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.