Psychologist | Clinical Psychology | 22+ years experience

Nathanael M Larsen, PH.D.

126 E Alcott Ave, Fergus Falls, Minnesota, 56537-2903

About Nathanael M Larsen

Nathanael M Larsen is a psychologist based in Fergus Falls, Minnesota with 22 years of experience in Clinical Psychology. He completed his graduation in 2004. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Nathanael M Larsen is LP2878 for Clinical Psychology in Minnesota. His current practice location is 126 E Alcott Ave, Fergus Falls. Patients can contact him at 218-736-6987 or can fax him at 218-736-6980. Nathanael M Larsen, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1912954728.

Nathanael M Larsen 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

Nathanael M Larsen'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 Nathanael M Larsen
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 22+ years
Graduation Year 2004
Gender Male
Practice Address: 126 E Alcott Ave,
Fergus Falls, MN - 56537-2903
Fax 218-736-6980

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 8729091640
Enrollment ID I20060719000173
NPI Number1912954728
NPI Enumeration Date: 27 May, 2006
NPI Last Update On: 13 Jul, 2026

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 Nathanael M Larsen are as mentioned below.

License NumberSpecializationStateStatus
LP2878Clinical 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 Nathanael M Larsen is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Lakeland Mental Health Center Inc (1759291891)32

Other Medical Identifiers

Other professional identifiers associated with Nathanael M Larsen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
HP23070OtherMinnesotaHEALTHPARTNER
1010714OtherMinnesotaPREFERREDONE
62-20513OtherMinnesotaUNITED BEHAVIOR HEALTH
57399LAOtherMinnesotaMN BLUE CROSS BLUE SHIELD
116689OtherMinnesotaUCARE MINNESOTA

Mailing Address

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

Nathanael M Larsen
23355 Oakview Heights Dr,
Fergus Falls, MN - 56537-8163

Book an Appointment with Nathanael M Larsen

To schedule an appointment, contact Nathanael M Larsen at 126 E Alcott Ave, Fergus Falls, Minnesota or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Nathanael M Larsen:

Nathanael M Larsen 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.

Nathanael M Larsen has approximately 22 years of experience in Clinical Psychology.

Yes, Nathanael M Larsen accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Nathanael M Larsen 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.

Nathanael M Larsen practices at 126 E Alcott Ave, Fergus Falls, Minnesota, 56537-2903.

To schedule an appointment with Nathanael M Larsen, please contact the office at 218-736-6987.

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