Mental Health Therapist

Peggy Williamson, PLPC

7401 Florissant Rd, Saint Louis, Missouri, 63121-4835

About Peggy Williamson

Peggy Williamson is a therapist based in Saint Louis, Missouri who is specialized in Mental Health Counselor. Active license number of Peggy Williamson is 2016035428 for Mental Health Counselor in Missouri. Her current practice location is 7401 Florissant Rd, Saint Louis. Patients can reach her at 314-261-6011. Peggy Williamson is PLPC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1639613888.

Peggy Williamson is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.

Practice Information

Peggy Williamson speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Peggy Williamson
Specialization Mental Health Counselor
Credentials PLPC
Gender Female
Practice Address: 7401 Florissant Rd,
Saint Louis, MO - 63121-4835

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 Number1639613888
NPI Enumeration Date: 07 Dec, 2016
NPI Last Update On: 25 Apr, 2017

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Peggy Williamson are as mentioned below.

License NumberSpecializationStateStatus
2016035428Mental Health Counselor MissouriPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Peggy Williamson
7401 Florissant Rd,
Saint Louis, MO - 63121-4835
Phone: 314-261-6011

Book an Appointment with Peggy Williamson

To schedule an appointment, contact Peggy Williamson at 7401 Florissant Rd, Saint Louis, Missouri or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Peggy Williamson:

Peggy Williamson is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.

Yes, Peggy Williamson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Peggy Williamson practices at 7401 Florissant Rd, Saint Louis, Missouri, 63121-4835.

To schedule an appointment with Peggy Williamson, please contact the office at 314-261-6011.

Reviews & Feedback

Have you visited Peggy Williamson? Share your experience to help others looking for a Mental Health Counselor in Saint Louis, MO.

Read Reviews / Give Feedback
**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.