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ISAAC GREENBLATT
NPI 1083541288
Counselor - Mental Health in Portland, OR

Active since May 04, 2026
1411 SW MORRISON ST, PORTLAND, OR 97205(503) 352-2400 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Isaac Greenblatt NPPES

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

ISAAC GREENBLATT (NPI 1083541288) is an individual mental health provider in Portland, Oregon, licensed in Oregon (A945733) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1083541288
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameISAAC GREENBLATT
Location Address1411 SW MORRISON STPortland, OR 97205-1945
Mailing Address1411 Sw Morrison StPortland, OR 97205-1945 · (503) 352-2400
Phone(503) 352-2400
Sole ProprietorNo
Enumeration DateMay 4, 2026
NPPES CertifiedMay 4, 2026
✔ NPI 1083541288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in OR · A945733
1411 SW MORRISON ST, Portland, OR 97205
Open in Google Maps ↗

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.

KYLIE LAUREN GELIN
Counselor (Mental Health)
1411 SW MORRISON ST
PORTLAND, OR 97205
Multnomah County (815) 474-6249
DANIELLE MARIE ADAMS
Counselor (Mental Health)
1411 SW MORRISON ST, STE 310
PORTLAND, OR 97205
Multnomah County (503) 352-2400
PATRICIA LIS
Counselor (Mental Health)
1411 SW MORRISON ST
PORTLAND, OR 97205
Multnomah County (503) 352-2400
MAKENZIE ANN IRRGANG
Counselor (Mental Health)
1411 SW MORRISON ST
PORTLAND, OR 97205
Multnomah County (503) 532-7333
THOMAS LA MARR
Psychologist
1411 SW MORRISON ST
PORTLAND, OR 97205
Multnomah County (503) 352-2400
MR. PETER HILDEBRAND
Counselor (Mental Health)
1411 SW MORRISON ST, SUITE 310
PORTLAND, OR 97205
Multnomah County (503) 352-2400
SANTINA MARIA MCMILLAN
Counselor (Mental Health)
1411 SW MORRISON ST, SUITE 310
PORTLAND, OR 97205
Multnomah County (503) 352-2400
MR. ROBERT HENNINGS M.S.
Counselor (Mental Health)
1411 SW MORRISON ST, SUITE 310
PORTLAND, OR 97205
Multnomah County (503) 446-2147

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 Isaac Greenblatt's NPI number?

The NPI number for Isaac Greenblatt is 1083541288. It was assigned to this individual provider in the NPPES registry on May 4, 2026.

Where is Isaac Greenblatt located?

Isaac Greenblatt practices at 1411 SW Morrison St, Portland, OR 97205. The listed phone number is (503) 352-2400.

What is Isaac Greenblatt'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 Isaac Greenblatt was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.