William Edward Mosiman
M.D. | Psychiatry | Child & Adolescent
1100 K Ave, La Grande
Oregon, 97850-2131
541-962-8868 541-963-5272
Maps & DirectionsWilliam Edward Mosiman is a La Grande, Oregon based psychiatrist who is specialized in Child & Adolescent. Active license number of William Edward Mosiman is MD14186 for Psychiatry in Oregon. His current practice location is 1100 K Ave, La Grande. Patients can reach him at 541-962-8868 or can fax him at 541-963-5272. William Edward Mosiman is M.D. in Child & Adolescent and his NPI number (Unique professional ID assigned by NPPES) is 1497771372.
William Edward Mosiman has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Complete Profile:
William Edward Mosiman speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | William Edward Mosiman |
| Specialization: | Child & Adolescent |
| Gender: | Male |
| Credentials: | M.D. |
| Practice Address: | 1100 K Ave, La Grande,
Oregon, 97850-2131 |
| Phone: | 541-962-8868 |
| Fax: | 541-963-5272 |
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: | 1497771372 |
| NPI Enumeration Date: | 14 Jul, 2006 |
| NPI Last Update On: | 11 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for William Edward Mosiman are as mentioned below.
| License Number | Specialization | State | Status | |
| MD14186 | Psychiatry | Oregon | Primary | |
| MD14186 | Child & Adolescent | Oregon | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | William Edward Mosiman
1100 K Ave,
La Grande, Oregon |
| Zip: | 97850-2131 |
| Phone Number: | 541-962-8868 |
| Fax Number: | 541-963-5272 |
Patients can reach William Edward Mosiman at
1100 K Ave, La Grande, Oregon or can
call to book an appointment on 541-962-8868.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.