Laciee E Rousseau-mayer

LPC, NCC, M.ED | Professional Counselor


  3284 Ivanhoe Ave Ste E, Saint Louis
     Missouri, 63139-2246
  314-266-9331    Maps & Directions
Laciee E Rousseau-mayer is a Saint Louis, Missouri based counselor who is specialized as Professional Counselor. Active license number of Laciee E Rousseau-mayer is 2025006955 for Professional Counselor in Missouri. Her current practice location is 3284 Ivanhoe Ave Ste E, Saint Louis. Patients can book an appointment with her at 314-266-9331.
Laciee E Rousseau-mayer is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.
Complete Profile:
Laciee E Rousseau-mayer 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: Laciee E Rousseau-mayer
Specialization: Professional Counselor
Gender:Female
Credentials: LPC, NCC, M.ED
Accepts Medicare Assignment:No
Practice Address:3284 Ivanhoe Ave Ste E, Saint Louis,
Missouri, 63139-2246
Phone:314-266-9331
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: 1871018747
NPI Enumeration Date: 11 Aug, 2017
NPI Last Update On: 17 Feb, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Laciee E Rousseau-mayer are as mentioned below.
License NumberSpecializationStateStatus
2025006955Professional Counselor MissouriPrimary
2025006955Mental Health Counselor MissouriSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 3284 Ivanhoe Ave Ste E,
Saint Louis, Missouri
Zip: 63139-2246
Patients can reach Laciee E Rousseau-mayer at 3284 Ivanhoe Ave Ste E, Saint Louis, Missouri or can call to book an appointment on 314-266-9331.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.