Lois A Mccallister

LPC LCDC | Addiction (Substance Use Disorder) Counselor


  4950 Memorial Drive, Houston
     Texas, 77007
  713-730-2335    713-802-7676 Maps & Directions
Lois 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 11869 for Professional 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: 08 Jul, 2007

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 NumberSpecializationStateStatus
11869Professional Counselor TexasPrimary
6016Addiction (Substance Use Disorder) Counselor TexasSecondary
11869Professional Counselor TexasSecondary
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.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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