Dr. Mercedes Merritt Williams
DBH, MPH, IPEC, LMSW | Psychologist
3182 Berthas Overlook, Douglasville
Georgia, 30135-8458
678-310-9707 Maps & DirectionsDr. Mercedes Merritt Williams is a Douglasville, Georgia based psychologist who is specialized in Psychology. Active license number of Dr. Mercedes Merritt Williams is 28315 in Indiana. Her current practice location is 3182 Berthas Overlook, Douglasville. Patients can reach her at 678-310-9707. Dr. Mercedes Merritt Williams is DBH, MPH, IPEC, LMSW in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1952820086.
Dr. Mercedes Merritt Williams is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.
Complete Profile:
Dr. Mercedes Merritt Williams speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Mercedes Merritt Williams |
| Specialization: | Psychology |
| Gender: | Female |
| Credentials: | DBH, MPH, IPEC, LMSW |
| Practice Address: | 3182 Berthas Overlook, Douglasville,
Georgia, 30135-8458 |
| Phone: | 678-310-9707 |
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: | 1952820086 |
| NPI Enumeration Date: | 09 Sep, 2017 |
| NPI Last Update On: | 21 Jul, 2022 |
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. Mercedes Merritt Williams are as mentioned below.
| License Number | Specialization | State | Status | |
| 28315 | | Indiana | Primary | |
| 40044 | Behavioral Analyst | California | Secondary | |
| 28315 | Group Psychotherapy | Indiana | 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: | Dr. Mercedes Merritt Williams
3182 Berthas Overlook,
Douglasville, Georgia |
| Zip: | 30135-8458 |
| Phone Number: | 678-310-9707 |
Patients can reach Dr. Mercedes Merritt Williams at
3182 Berthas Overlook, Douglasville, Georgia or can
call to book an appointment on 678-310-9707.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.