Psychiatrist | Child & Adolescent Psychiatry

Mr. John Robert Holttum, MD

324 W Bay Dr Nw, Suite 214a, Olympia, Washington, 98502-4926

About Mr. John Robert Holttum

Mr. John Robert Holttum is a psychiatrist based in Olympia, Washington who is specialized in Child & Adolescent Psychiatry. Active license number of Mr. John Robert Holttum is MD00031823 for Child & Adolescent Psychiatry in Washington. His current practice location is 324 W Bay Dr Nw, Suite 214a, Olympia. Patients can contact him at 360-464-9110 or can fax him at 360-350-5610. Mr. John Robert Holttum, MD, specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1700839891.

Mr. John Robert Holttum has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

Mr. John Robert Holttum'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 Mr. John Robert Holttum
Specialization Child & Adolescent Psychiatry
Credentials MD
Gender Male
Practice Address: 324 W Bay Dr Nw, Suite 214a
Olympia, WA - 98502-4926
Fax 360-350-5610

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 Number1700839891
NPI Enumeration Date: 18 May, 2006
NPI Last Update On: 23 Sep, 2015

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 Mr. John Robert Holttum are as mentioned below.

License NumberSpecializationStateStatus
MD00031823Child & Adolescent Psychiatry WashingtonPrimary

Mailing Address

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

Mr. John Robert Holttum
324 W Bay Dr Nw, Suite 214a
Olympia, WA - 98502-4926
Phone: 360-464-9110
Fax: 360-350-5610

Book an Appointment with Mr. John Robert Holttum

To schedule an appointment, contact Mr. John Robert Holttum at 324 W Bay Dr Nw, Suite 214a, Olympia, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. John Robert Holttum:

Mr. John Robert Holttum is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Yes, Mr. John Robert Holttum 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.

Mr. John Robert Holttum practices at 324 W Bay Dr Nw, Suite 214a, Olympia, Washington, 98502-4926.

To schedule an appointment with Mr. John Robert Holttum, please contact the office at 360-464-9110.

Reviews & Feedback

Have you visited Mr. John Robert Holttum? Share your experience to help others looking for a psychiatrist in Olympia, WA.

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