Isaac L Larson is a Portland, Oregon based counselor who is specialized as Mental Health Counselor. His current practice location is 5023 Ne Killingsworth St, Portland. Patients can book an appointment with him at 503-402-8117.
Isaac L Larson is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Isaac L Larson speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Isaac L Larson |
| Specialization: | Mental Health Counselor |
| Gender: | Male |
| Credentials: | RC1 |
| Accepts Medicare Assignment: | No |
| Practice Address: | 5023 Ne Killingsworth St, Portland,
Oregon, 97218-1915 |
| Phone: | 503-402-8117 |
| Fax: | 503-284-6585 |
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: | 1144368655 |
| NPI Enumeration Date: | 05 Feb, 2007 |
| NPI Last Update On: | 11 Sep, 2025 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 605 Sw Bonita Rd, Apt# K108
Lake Oswego, Oregon |
| Zip: | 97035 |
| Phone Number: | 971-285-2673 |
Patients can reach Isaac L Larson at
5023 Ne Killingsworth St, Portland, Oregon or can
call to book an appointment on 503-402-8117.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.