Diane Olsen

PCLC | Mental Health Counselor


  504 Ford St, Missoula
     Montana, 59801-4245
  406-298-5161    Maps & Directions
Diane Olsen is a Missoula, Montana based counselor who is specialized as Mental Health Counselor. Active license number of Diane Olsen is BBH-PCLC-LIC-64864 for Mental Health Counselor in Montana. Her current practice location is 504 Ford St, Missoula. Patients can book an appointment with her at 406-298-5161.
Diane Olsen 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:
Diane Olsen 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: Diane Olsen
Specialization: Mental Health Counselor
Gender:Female
Credentials: PCLC
Accepts Medicare Assignment:No
Practice Address:504 Ford St, Missoula,
Montana, 59801-4245
Phone:406-298-5161
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: 1750108478
NPI Enumeration Date: 24 Sep, 2024
NPI Last Update On: 24 Sep, 2024

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Diane Olsen are as mentioned below.
License NumberSpecializationStateStatus
BBH-PCLC-LIC-64864Mental Health Counselor MontanaPrimary
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 1904,
Hamilton, Montana
Zip: 59840-1904
Phone Number: 406-298-5161
Patients can reach Diane Olsen at 504 Ford St, Missoula, Montana or can call to book an appointment on 406-298-5161.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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