Jennifer Marie Johnston

M.ED., ED.S, LPC | Mental Health Counselor


  1220 Dewey Ave, Wauwatosa
     Wisconsin, 53213-2504
  414-454-6734    Maps & Directions
Jennifer Marie Johnston is a Wauwatosa, Wisconsin based counselor who is specialized as Mental Health Counselor. Active license number of Jennifer Marie Johnston is 4526 for Mental Health Counselor in Wisconsin. Her current practice location is 1220 Dewey Ave, Wauwatosa. Patients can book an appointment with her at 414-454-6734.
Jennifer Marie Johnston 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:
Jennifer Marie Johnston 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: Jennifer Marie Johnston
Specialization: Mental Health Counselor
Gender:Female
Credentials: M.ED., ED.S, LPC
Accepts Medicare Assignment:No
Practice Address:1220 Dewey Ave, Wauwatosa,
Wisconsin, 53213-2504
Phone:414-454-6734
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: 1154589778
NPI Enumeration Date: 30 May, 2008
NPI Last Update On: 07 Oct, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Jennifer Marie Johnston are as mentioned below.
License NumberSpecializationStateStatus
4526Mental Health Counselor WisconsinPrimary
4526Professional Counselor WisconsinSecondary
Other Medical Identifiers:
Other legacy medical identifiers associated with Jennifer Marie Johnston such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
100017972MedicaidWisconsin
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Po Box 735044,
Chicago, Illinois
Zip: 60673-5044
Phone Number: 800-326-2250
Patients can reach Jennifer Marie Johnston at 1220 Dewey Ave, Wauwatosa, Wisconsin or can call to book an appointment on 414-454-6734.
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*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.