Psychiatrist | 22+ years experience

Dr. Kathleen Anne Erwin, MD

228 Shoup Ave W, Twin Falls, Idaho, 83301-5022

About Dr. Kathleen Anne Erwin

Dr. Kathleen Anne Erwin is a psychiatrist based in Twin Falls, Idaho with 22 years of experience in Psychiatry. She completed her graduation from University Of California, San Diego School Of Medicine in 2004. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Kathleen Anne Erwin is M-13099 for Psychiatry in Idaho. Her current practice location is 228 Shoup Ave W, Twin Falls. Patients can contact her at 208-814-7900 or can fax her at 208-814-7940. Dr. Kathleen Anne Erwin, MD, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1457499113.

Dr. Kathleen Anne Erwin specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Kathleen Anne Erwin'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. Kathleen Anne Erwin
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 22+ years
Medical School Attended University Of California, San Diego School Of Medicine
Graduation Year 2004
Gender Female
Practice Address: 228 Shoup Ave W,
Twin Falls, ID - 83301-5022
Fax 208-814-7940

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 1951461367
Enrollment ID I20151223001684
NPI Number1457499113
NPI Enumeration Date: 02 Feb, 2007
NPI Last Update On: 13 Mar, 2025

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. Kathleen Anne Erwin are as mentioned below.

License NumberSpecializationStateStatus
M-13099Psychiatry IdahoPrimary
A95835Psychiatry CaliforniaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(130028)Pocatello, IDAcute Care Hospital

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 Dr. Kathleen Anne Erwin is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Pocatello Health Services Llc (6608927637)120

Mailing Address

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

Dr. Kathleen Anne Erwin
190 E Bannock St,
Boise, ID - 83712-6241
Fax: 208-239-3665

Book an Appointment with Dr. Kathleen Anne Erwin

To schedule an appointment, contact Dr. Kathleen Anne Erwin at 228 Shoup Ave W, Twin Falls, Idaho or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Kathleen Anne Erwin:

Dr. Kathleen Anne Erwin is a psychiatrist specializing in Psychiatry. She specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Dr. Kathleen Anne Erwin completed her education (MD) from University Of California, San Diego School Of Medicine in 2004.

Dr. Kathleen Anne Erwin has approximately 22 years of experience in Psychiatry.

Yes, Dr. Kathleen Anne Erwin accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Kathleen Anne Erwin 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. Kathleen Anne Erwin practices at 228 Shoup Ave W, Twin Falls, Idaho, 83301-5022.

To schedule an appointment with Dr. Kathleen Anne Erwin, please contact the office at 208-814-7900.

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