Psychiatrist | Child & Adolescent Psychiatry

Kenneth David Holladay, M.D.

9830 Ne Cascades Pkwy, Suite 200, Portland, Oregon, 97220-6832

About Kenneth David Holladay

Kenneth David Holladay is a psychiatrist based in Portland, Oregon who is specialized in Child & Adolescent Psychiatry. Active license number of Kenneth David Holladay is 156792 for Child & Adolescent Psychiatry in Oregon. His current practice location is 9830 Ne Cascades Pkwy, Suite 200, Portland. Patients can contact him at 503-239-8101. Kenneth David Holladay, M.D., specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1275628380.

Kenneth David Holladay has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

Kenneth David Holladay'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 Kenneth David Holladay
Specialization Child & Adolescent Psychiatry
Credentials M.D.
Gender Male
Practice Address: 9830 Ne Cascades Pkwy, Suite 200
Portland, OR - 97220-6832

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 Number1275628380
NPI Enumeration Date: 04 Oct, 2006
NPI Last Update On: 26 Feb, 2013

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 Kenneth David Holladay are as mentioned below.

License NumberSpecializationStateStatus
156792Child & Adolescent Psychiatry OregonPrimary

Other Medical Identifiers

Other professional identifiers associated with Kenneth David Holladay such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
20861000OtherAETNA
MD24422MedicaidAlaska
MH9931MedicaidAlaska
421545189OtherAlaskaBC
239264OtherCOMPSYCH

Mailing Address

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

Kenneth David Holladay
9830 Ne Cascades Pkwy, Suite 200
Portland, OR - 97220-6832
Phone: 503-239-8101

Book an Appointment with Kenneth David Holladay

To schedule an appointment, contact Kenneth David Holladay at 9830 Ne Cascades Pkwy, Suite 200, Portland, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Kenneth David Holladay:

Kenneth David Holladay 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, Kenneth David Holladay 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.

Kenneth David Holladay practices at 9830 Ne Cascades Pkwy, Suite 200, Portland, Oregon, 97220-6832.

To schedule an appointment with Kenneth David Holladay, please contact the office at 503-239-8101.

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