WILLIAM EDWARD MOSIMAN M.D. NPI 1497771372

NPI Information

  • NPI: 1497771372
  • Provider Name: WILLIAM EDWARD MOSIMAN, M.D.
  • Classification: Psychiatry & Neurology - 2084P0800X
  • Specialization: Psychiatry
  • Entity Type: Individual
  • Address: 1100 K AVE
    LA GRANDE, OR
    ZIP 97850
  • Phone: (541) 962-8868

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NPI Details

William Edward Mosiman, M.D. is a psychiatry psychiatry neurology in La Grande, OR. The provider is a Psychiatrist 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. William Edward Mosiman, M.D. NPI is 1497771372. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

1100 K AVE
LA GRANDE, OR
ZIP 97850-131
Phone: (541) 962-8868
Fax: (541) 963-5272

The enumeration date for this NPI number is 7/14/2006 and was last updated on 9/11/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12084P0804XPsychiatry & NeurologyChild & Adolescent PsychiatryMD14186OREGONNo
22084P0800XPsychiatry & NeurologyPsychiatryMD14186OREGONYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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