Psychologist | Clinical Psychology

Dr. Eric H Siiteri, PH.D

111 S Jefferson St, Casper, Wyoming, 82601-2665

About Dr. Eric H Siiteri

Dr. Eric H Siiteri is a psychologist based in Casper, Wyoming who is specialized in Clinical Psychology. Active license number of Dr. Eric H Siiteri is 278 for Clinical Psychology in Wyoming. His current practice location is 111 S Jefferson St, Casper. Patients can contact him at 970-495-0707 or can fax him at 970-495-6885. Dr. Eric H Siiteri, PH.D, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1235108994.

Dr. Eric H Siiteri 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

Dr. Eric H Siiteri'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 Dr. Eric H Siiteri
Specialization Clinical Psychology
Credentials PH.D
Gender Male
Practice Address: 111 S Jefferson St,
Casper, WY - 82601-2665
Fax 970-495-6885

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 Number1235108994
NPI Enumeration Date: 15 Mar, 2006
NPI Last Update On: 29 Apr, 2016

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 Dr. Eric H Siiteri are as mentioned below.

License NumberSpecializationStateStatus
278Clinical Psychology WyomingPrimary
1816Clinical Psychology ColoradoSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Eric H Siiteri such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
118233101MedicaidWyoming

Mailing Address

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

Dr. Eric H Siiteri
Po Box 955,
Fort Collins, CO - 80522-0955
Phone: 970-495-0707
Fax: 970-495-6885

Book an Appointment with Dr. Eric H Siiteri

To schedule an appointment, contact Dr. Eric H Siiteri at 111 S Jefferson St, Casper, Wyoming or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Eric H Siiteri:

Dr. Eric H Siiteri 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.

Yes, Dr. Eric H Siiteri 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.

Dr. Eric H Siiteri practices at 111 S Jefferson St, Casper, Wyoming, 82601-2665.

To schedule an appointment with Dr. Eric H Siiteri, please contact the office at 970-495-0707.

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