Psychologist | General Psychology | 11+ years experience

Dr. Katharine Middendorf, PH.D.

3509 Nw Samaritan Dr Ste 215, Corvallis, Oregon, 97330-3893

About Dr. Katharine Middendorf

Dr. Katharine Middendorf is a psychologist based in Corvallis, Oregon with 11 years of experience in General Psychology. She completed her graduation in 2015. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Katharine Middendorf is 2746 for General Psychology in Oregon. Her current practice location is 3509 Nw Samaritan Dr Ste 215, Corvallis. Patients can contact her at 541-768-5235. Dr. Katharine Middendorf, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1619428950.

Dr. Katharine Middendorf is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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.

Practice Information

Dr. Katharine Middendorf'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 Dr. Katharine Middendorf
Specialization General Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 11+ years
Graduation Year 2015
Gender Female
Practice Address: 3509 Nw Samaritan Dr Ste 215,
Corvallis, OR - 97330-3893

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.

PAC ID 3678852357
Enrollment ID I20161121001532
NPI Number1619428950
NPI Enumeration Date: 21 Oct, 2016
NPI Last Update On: 11 Nov, 2020

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 Dr. Katharine Middendorf are as mentioned below.

License NumberSpecializationStateStatus
2746General Psychology OregonPrimary
2742General Psychology OregonSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Katharine Middendorf is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Good Samaritan Hospital Corvallis (1557270725)298

Mailing Address

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

Dr. Katharine Middendorf
Po Box 1189,
Corvallis, OR - 97339-1189

Book an Appointment with Dr. Katharine Middendorf

To schedule an appointment, contact Dr. Katharine Middendorf at 3509 Nw Samaritan Dr Ste 215, Corvallis, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Katharine Middendorf:

Dr. Katharine Middendorf is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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.

Dr. Katharine Middendorf has approximately 11 years of experience in General Psychology.

Yes, Dr. Katharine Middendorf accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Katharine Middendorf 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.

Dr. Katharine Middendorf practices at 3509 Nw Samaritan Dr Ste 215, Corvallis, Oregon, 97330-3893.

To schedule an appointment with Dr. Katharine Middendorf, please contact the office at 541-768-5235.

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