Peggy Williamson

PLPC | Mental Health Counselor


  7401 Florissant Rd, Saint Louis
     Missouri, 63121-4835
  314-261-6011    Maps & Directions
Peggy Williamson is a Saint Louis, Missouri based counselor who is specialized as 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 book an appointment with her at 314-261-6011.
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.
Complete Profile:
Peggy Williamson 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: Peggy Williamson
Specialization: Mental Health Counselor
Gender:Female
Credentials: PLPC
Accepts Medicare Assignment:No
Practice Address:7401 Florissant Rd, Saint Louis,
Missouri, 63121-4835
Phone:314-261-6011
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: 1639613888
NPI Enumeration Date: 07 Dec, 2016
NPI Last Update On: 25 Apr, 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 Peggy Williamson are as mentioned below.
License NumberSpecializationStateStatus
2016035428Mental Health Counselor MissouriPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 7401 Florissant Rd,
Saint Louis, Missouri
Zip: 63121-4835
Phone Number: 314-261-6011
Patients can reach Peggy Williamson at 7401 Florissant Rd, Saint Louis, Missouri or can call to book an appointment on 314-261-6011.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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