Katherine Elizabeth Oien

OTD, OTR/L, MS | Occupational Therapist - Pediatrics


  200 W Santa Ana Blvd Ste 100, Santa Ana
     California, 92701-4134
  714-928-2899    Maps & Directions
Katherine Elizabeth Oien is a Santa Ana, California based therapist who is specialized in Pediatrics Occupational Therapy. Active license number of Katherine Elizabeth Oien is OT16344 for Pediatrics Occupational Therapy in California. Her current practice location is 200 W Santa Ana Blvd Ste 100, Santa Ana. Patients can reach her at 714-928-2899. Katherine Elizabeth Oien is OTD, OTR/L, MS in Pediatrics Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1881148021.
Katherine Elizabeth Oien provide services to infants, toddlers and children who have or who are at risk for developmental delays or disabilities. Occupational therapy is concerned with a child's ability to participate in daily life activities. Occupational therapists use their unique expertise to help children with social-emotional, physical, cognitive, communication, and adaptive behavioral challenges and to help children to be prepared for and perform important learning and school-related activities and to fulfill their rule as students. Through an understanding of the impact of disability, illness, and impairment on a child's development, plan, ability to learn new skills, and overall occupational performance, occupational therapists design interventions that promote healthy development, establish needed skills, and/or modify environments, all in support of participation in daily activities.
Complete Profile:
Katherine Elizabeth Oien speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Katherine Elizabeth Oien
Specialization: Pediatrics Occupational Therapy
Gender:Female
Credentials: OTD, OTR/L, MS
Practice Address:200 W Santa Ana Blvd Ste 100, Santa Ana,
California, 92701-4134
Phone:714-928-2899
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: 1881148021
NPI Enumeration Date: 04 Aug, 2016
NPI Last Update On: 09 Jan, 2023
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katherine Elizabeth Oien are as mentioned below.
License NumberSpecializationStateStatus
OT16344Pediatrics Occupational Therapy CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Katherine Elizabeth Oien
313 Princeton Dr,
Costa Mesa, California
Zip: 92626-6126
Phone Number: 714-928-2899
Patients can reach Katherine Elizabeth Oien at 200 W Santa Ana Blvd Ste 100, Santa Ana, California or can call to book an appointment on 714-928-2899.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.