Keegan Joseph Diehl is a Bozeman, Montana based psychologist who is specialized in General Psychology. His current practice location is 1101 E Main St Ste 201, Bozeman. Patients can reach him at 406-582-5358. Keegan Joseph Diehl is PHD in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1346186483.
Keegan Joseph Diehl is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.
Complete Profile:
Keegan Joseph Diehl speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Keegan Joseph Diehl |
| Specialization: | General Psychology |
| Gender: | Male |
| Credentials: | PHD |
| Practice Address: | 1101 E Main St Ste 201, Bozeman,
Montana, 59715-3956 |
| Phone: | 406-582-5358 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1346186483 |
| NPI Enumeration Date: | 28 Apr, 2026 |
| NPI Last Update On: | 11 Aug, 2026 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Keegan Joseph Diehl
1101 E Main St Ste 201,
Bozeman, Montana |
| Zip: | 59715-3956 |
Patients can reach Keegan Joseph Diehl at
1101 E Main St Ste 201, Bozeman, Montana or can
call to book an appointment on 406-582-5358.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.