Psychology Clinic | Clinical Psychology

Dr. John J Siefke Psychological Services Pllc

1902 W Dickerson St Ste 208, Bozeman, Montana, 59718-6852

About Dr. John J Siefke Psychological Services Pllc

Dr. John J Siefke Psychological Services Pllc is a psychology clinic located in Bozeman, Montana. specializing in Clinical Psychology. The clinic is located at 1902 W Dickerson St Ste 208, Bozeman, MT and can be reached at 406-295-6899. The authorized official for Dr. John J Siefke Psychological Services Pllc is Dr. John Siefke, who serves the clinic’s Psychologist. He/She can be contacted at 406-295-6899. Other organizations associated with this clinic are Gallatin Psychotherapy, Inc, Dr. John J Siefke Psychological Services Pllc,
Dr. John J Siefke Psychological Services Pllc Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

Dr. John J Siefke Psychological Services Pllc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Dr. John J Siefke Psychological Services Pllc
Specialization Clinical Psychology
Practice Address 1902 W Dickerson St Ste 208,
Bozeman, MT - 59718-6852

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. John Siefke
Position Psychologist
Contact Number 406-295-6899

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 Number1902620115
NPI Enumeration Date: 13 Nov, 2024
NPI Last Update On: 13 Nov, 2024

Other Associated Organizations

Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization. Speciality of these organizations are also mentioned below.

NameSpecializationNPI Number
Gallatin Psychotherapy, IncGroup Psychotherapy 1770734220
Dr. John J Siefke Psychological Services PllcClinical Psychology 1902620115

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John J Siefke Psychological Services Pllc are as mentioned below.
License NumberSpecializationStateStatus
Clinical Primary

Mailing Address

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

Dr. John J Siefke Psychological Services Pllc
1902 W Dickerson St Ste 208,
Bozeman, MT - 59718-6852

Book an Appointment with Dr. John J Siefke Psychological Services Pllc

To schedule an appointment, contact Dr. John J Siefke Psychological Services Pllc at 1902 W Dickerson St Ste 208, Bozeman, Montana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John J Siefke Psychological Services Pllc clinic:

Dr. John J Siefke Psychological Services Pllc is a psychology clinic specializing in Clinical Psychology.

Dr. John J Siefke Psychological Services Pllc is located at 1902 W Dickerson St Ste 208, Bozeman, Montana 59718-6852.

Patients can contact Dr. John J Siefke Psychological Services Pllc at 406-295-6899 for inquiries about its services and appointments.

Please contact Dr. John J Siefke Psychological Services Pllc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Dr. John J Siefke Psychological Services Pllc has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact Dr. John J Siefke Psychological Services Pllc at 406-295-6899 to inquire about appointments, consultation requirements and available services.

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