Ms. Mallorie Peterson
MA, PLPC | Mental Health Counselor
10828 Saint Charles Rock Rd, Saint Ann
Missouri, 63074-1508
314-368-2409 314-442-4139
Maps & DirectionsMs. Mallorie Peterson is a Saint Ann, Missouri based counselor who is specialized as Mental Health Counselor. Her current practice location is 10828 Saint Charles Rock Rd, Saint Ann. Patients can book an appointment with her at 314-368-2409.
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.
Complete Profile:
Ms. Mallorie Peterson 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: | Ms. Mallorie Peterson |
| Specialization: | Mental Health Counselor |
| Gender: | Female |
| Credentials: | MA, PLPC |
| Accepts Medicare Assignment: | No |
| Practice Address: | 10828 Saint Charles Rock Rd, Saint Ann,
Missouri, 63074-1508 |
| Phone: | 314-368-2409 |
| 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 Number: | 1578346607 |
| NPI Enumeration Date: | 14 Aug, 2023 |
| NPI Last Update On: | 26 Jan, 2024 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 523 Sapphire Dr,
O Fallon, Missouri |
| Zip: | 63366-1889 |
| Phone Number: | 314-368-2409 |
| Fax Number: | 314-442-4139 |
Patients can reach Ms. Mallorie Peterson at
10828 Saint Charles Rock Rd, Saint Ann, Missouri or can
call to book an appointment on 314-368-2409.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.