Mental Health Therapist

Ms. Mallorie Peterson, MA, PLPC

10828 Saint Charles Rock Rd, Saint Ann, Missouri, 63074-1508

About Ms. Mallorie Peterson

Ms. Mallorie Peterson is a therapist based in Saint Ann, Missouri who is specialized in Mental Health Counselor. Her current practice location is 10828 Saint Charles Rock Rd, Saint Ann. Patients can reach her at 314-368-2409 or can fax her at 314-442-4139. Ms. Mallorie Peterson is MA, PLPC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1578346607.

Ms. Mallorie Peterson 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

Ms. Mallorie Peterson 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 Ms. Mallorie Peterson
Specialization Mental Health Counselor
Credentials MA, PLPC
Gender Female
Practice Address: 10828 Saint Charles Rock Rd,
Saint Ann, MO - 63074-1508
Fax 314-442-4139

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 Number1578346607
NPI Enumeration Date: 14 Aug, 2023
NPI Last Update On: 26 Jan, 2024

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 Ms. Mallorie Peterson are as mentioned below.

License NumberSpecializationStateStatus
Mental 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.

Ms. Mallorie Peterson
523 Sapphire Dr,
O Fallon, MO - 63366-1889
Phone: 314-368-2409
Fax: 314-442-4139

Book an Appointment with Ms. Mallorie Peterson

To schedule an appointment, contact Ms. Mallorie Peterson at 10828 Saint Charles Rock Rd, Saint Ann, Missouri or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Mallorie Peterson:

Ms. Mallorie Peterson 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, Ms. Mallorie Peterson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Mallorie Peterson practices at 10828 Saint Charles Rock Rd, Saint Ann, Missouri, 63074-1508.

To schedule an appointment with Ms. Mallorie Peterson, please contact the office at 314-368-2409.

Reviews & Feedback

Have you visited Ms. Mallorie Peterson? Share your experience to help others looking for a Mental Health Counselor in Saint Ann, MO.

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