Psychologist | Clinical Psychology

Heather Marie Halko, PHD

1101 26th St S, Great Falls, Montana, 59405-5161

About Heather Marie Halko

Heather Marie Halko is a psychologist based in Great Falls, Montana who is specialized in Clinical Psychology. Active license number of Heather Marie Halko is 3205 for Clinical Psychology in Montana. Her current practice location is 1101 26th St S, Great Falls. Patients can contact her at 406-731-8888 or can fax her at 406-731-8318. Heather Marie Halko, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1669963872.

Heather Marie Halko is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Heather Marie Halko's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Heather Marie Halko
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 1101 26th St S,
Great Falls, MT - 59405-5161
Fax 406-731-8318

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1669963872
NPI Enumeration Date: 23 May, 2018
NPI Last Update On: 08 Apr, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Heather Marie Halko are as mentioned below.

License NumberSpecializationStateStatus
3205Clinical Psychology MontanaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Heather Marie Halko
1101 26th St S,
Great Falls, MT - 59405-5161
Phone: 406-731-8888
Fax: 406-731-8318

Book an Appointment with Heather Marie Halko

To schedule an appointment, contact Heather Marie Halko at 1101 26th St S, Great Falls, Montana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Heather Marie Halko:

Heather Marie Halko is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Heather Marie Halko is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Heather Marie Halko practices at 1101 26th St S, Great Falls, Montana, 59405-5161.

To schedule an appointment with Heather Marie Halko, please contact the office at 406-731-8888.

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