Psychologist | Clinical Psychology | 9+ years experience

Corey Pieper, PHD

200 Elm St N, Onamia, Minnesota, 56359-7901

About Corey Pieper

Corey Pieper is a psychologist based in Onamia, Minnesota with 9 years of experience in Clinical Psychology. He completed his graduation in 2017. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Corey Pieper is LP6379 for Clinical Psychology in Minnesota. His current practice location is 200 Elm St N, Onamia. Patients can contact him at 320-532-3154 or can fax him at 320-532-3111. Corey Pieper, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1841758935.

Corey Pieper 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Corey Pieper'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 Corey Pieper
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 9+ years
Graduation Year 2017
Gender Male
Practice Address: 200 Elm St N,
Onamia, MN - 56359-7901
Fax 320-532-3111

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.

PAC ID 8224379557
Enrollment ID I20190413000016
NPI Number1841758935
NPI Enumeration Date: 07 Mar, 2019
NPI Last Update On: 20 Jul, 2022

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 Corey Pieper are as mentioned below.

License NumberSpecializationStateStatus
LP6379Clinical Psychology MinnesotaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Corey Pieper is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Mille Lacs Health System (4789577834)23

Mailing Address

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

Corey Pieper
200 Elm St N,
Onamia, MN - 56359-7901
Phone: 320-492-0696

Book an Appointment with Corey Pieper

To schedule an appointment, contact Corey Pieper at 200 Elm St N, Onamia, Minnesota or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Corey Pieper:

Corey Pieper is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Corey Pieper has approximately 9 years of experience in Clinical Psychology.

Yes, Corey Pieper accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Corey Pieper 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.

Corey Pieper practices at 200 Elm St N, Onamia, Minnesota, 56359-7901.

To schedule an appointment with Corey Pieper, please contact the office at 320-532-3154.

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