Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SIIDOMAR HASEM
NPI 1780509513
Counselor - Addiction (Substance Use Disorder) in Portland, OR

Q: What is Siidomar Hasem's NPI number?

The NPI number for Siidomar Hasem is 1780509513. It was assigned to this individual provider in the NPPES registry on August 11, 2026.

Q: What is Siidomar Hasem's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Siidomar Hasem was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since August 11, 2026

16323 SE STARK ST STE 102, PORTLAND, OR 97233(503) 265-8922(971) 420-2990 Get Directions Write a Review

NPPES record added: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Siidomar Hasem NPPES

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

SIIDOMAR HASEM (NPI 1780509513) is an individual addiction (substance use disorder) provider in Portland, Oregon, licensed in Oregon (169953535195) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1780509513

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameSIIDOMAR HASEM

Location Address16323 SE STARK ST STE 102Portland, OR 97233-3942

Mailing Address16323 Se Stark St Ste 102Portland, OR 97233-3942 · (503) 265-8922 · Fax (971) 420-2990

Phone(503) 265-8922

Fax(971) 420-2990

Sole ProprietorYes

Enumeration DateAugust 11, 2026

NPPES CertifiedAugust 11, 2026

✔ NPI 1780509513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in OR · 169953535195

16323 SE STARK ST STE 102, Portland, OR 97233

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

JOHN MICHAEL JR. CADC-R

Counselor (Addiction (Substance Use Disorder))

16323 SE STARK ST STE 102
PORTLAND, OR 97233

Multnomah County (503) 265-8922

PACIFIC MENTAL HEALTH CLINIC LLC

Social Worker (Clinical)

16323 SE STARK ST STE 102
PORTLAND, OR 97233

Multnomah County (503) 265-8922

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 Siidomar Hasem's NPI number?

The NPI number for Siidomar Hasem is 1780509513. It was assigned to this individual provider in the NPPES registry on August 11, 2026.

Where is Siidomar Hasem located?

Siidomar Hasem practices at 16323 SE Stark St Ste 102, Portland, OR 97233. The listed phone number is (503) 265-8922.

What is Siidomar Hasem's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Siidomar Hasem was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.