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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

DR. LEAH BETH ISSOKSON PSYD
NPI 1144148685
Counselor - Mental Health in Portland, OR

Active since July 09, 2026
707 SW GAINES ST, PORTLAND, OR 97239(503) 494-0199(503) 494-6868 Get Directions Write a Review

NPPES record added: July 9, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Leah Beth Issokson Psyd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LEAH BETH ISSOKSON PSYD (NPI 1144148685) is an individual mental health provider in Portland, Oregon and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1144148685
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDR. LEAH BETH ISSOKSONCredential: PSYD
Location Address707 SW GAINES STPortland, OR 97239-2901
Mailing Address707 Sw Gaines StPortland, OR 97239-2901 · (503) 494-0199 · Fax (503) 494-6868
Phone(503) 494-0199
Fax(503) 494-6868
Sole ProprietorNo
Enumeration DateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
✔ NPI 1144148685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
707 SW GAINES ST, Portland, OR 97239
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MARGARET WOLF
Occupational Therapist
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-8095
MRS. LEAH BJORNSKOV WESSENBERG FNP
Nurse Practitioner (Family)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-7859
DR. MICHAEL AVRAM HARRIS PH.D.
Psychologist (Clinical Child & Adolescent)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-8942
DANIELLE MOYER PHD
Psychologist (Clinical)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-6337
DAVID L. OLESON PT
Physical Therapist
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (800) 452-3563
JESSICA NASON
Physical Therapist
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (860) 917-2128
UNIVERSITY PROFESSIONAL SERVICES
Clinic/Center (Multi-Specialty)
707 SW GAINES ST
PORTLAND, OR 97239
Multnomah County (503) 494-9000
OREGON HEALTH AND SCIENCE UNIVERSITY
Clinic/Center
707 SW GAINES ST, MAILCODE: CDRC -- ATTN: JEFF REHA
PORTLAND, OR 97239
Multnomah County (503) 494-2709

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leah Issokson's NPI number?

The NPI number for Leah Issokson is 1144148685. It was assigned to this individual provider in the NPPES registry on July 9, 2026.

Where is Leah Issokson located?

Leah Issokson practices at 707 SW Gaines St, Portland, OR 97239. The listed phone number is (503) 494-0199.

What is Leah Issokson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Leah Issokson was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.