Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASCADE AIDS PROJECT
NPI 1275076168
Clinic/Center - Primary Care in Portland, OR

Active since November 23, 2016
2236 SE BELMONT ST, PORTLAND, OR 97214(503) 278-3890 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 15, 2026, Aug 12, 2024, Jan 5, 2024 and 4 more (7 updates tracked since 2016).

About Cascade Aids Project NPPES

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

CASCADE AIDS PROJECT (NPI 1275076168), doing business as Prism Health Belmont, is a healthcare organization registered as a primary care in Portland, Oregon and active in the NPI registry since November 2016. The organization lists Carrie Samuels, Chief Growth Officer, as its authorized official.

NPPES Registry Identity

NPI1275076168
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameCASCADE AIDS PROJECT
Location Address2236 SE BELMONT STPortland, OR 97214-2817
Mailing Address520 Nw Davis St Ste 215Portland, OR 97209-3620 · (503) 278-3890
Organization SubpartYes
Authorized OfficialCarrie SamuelsChief Growth Officer · (225) 364-8407
Enumeration DateNovember 23, 2016
Last NPPES UpdateOctober 15, 20267 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1275076168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X
2236 SE BELMONT ST, Portland, OR 97214

Other Names 1

Doing Business AsPrism Health Belmont

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cascade Aids Project is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

19

Medicare enrollment records show 19 clinicians reassign Medicare billing to Cascade Aids Project, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 12 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 7

Nurse Practitioner9
Clinical Social Worker3
Marriage and Family Therapist2
Mental Health Counselor2
Clinical Psychologist1
Family Practice1
Internal Medicine1

Clinicians, nearest first (19)

Mental Health Counselor
NPI 1154879781
2236 SE BELMONT ST
Portland, OR 97214
(503) 445-7699
✔ PECOSSame address
Nurse Practitioner
NPI 1275013997
2236 SE BELMONT ST
Portland, OR 97214
(503) 445-7699
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1477215689
2236 SE BELMONT ST
Portland, OR 97214
(503) 445-7699
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1588011415
1110 SE ALDER ST
Portland, OR 97214
(971) 533-7350
✔ PECOS0.6 mi
Clinical Social Worker
NPI 1912484726
847 NE 19TH AVE STE 100
Portland, OR 97232
(503) 238-0769
✔ PECOS0.9 mi
Nurse Practitioner
NPI 1427426014
4400 NE HALSEY ST STE 286
Portland, OR 97213
(503) 729-5814
✔ PECOS✔ Accepts Medicare1.7 mi
Mental Health Counselor
NPI 1811597685
33 NW BROADWAY
Portland, OR 97209
(503) 228-7419
✔ PECOS1.8 mi
Nurse Practitioner
NPI 1982929022
33 NW BROADWAY
Portland, OR 97209
(503) 228-7134
✔ PECOS1.8 mi
Marriage and Family Therapist
NPI 1669082061
15 N MORRIS ST
Portland, OR 97227
(503) 445-7699
✔ PECOS2.3 mi
Nurse Practitioner
NPI 1194036814
3455 SW US VETERANS HOSPITAL RD
Portland, OR 97239
(503) 494-7725
✔ PECOS2.6 mi
Clinical Social Worker
NPI 1841668977
8627 SE LIEBE ST
Portland, OR 97266
(503) 318-1590
✔ PECOS3.9 mi
Marriage and Family Therapist
NPI 1740837012
19500 SE STARK ST
Portland, OR 97233
(800) 813-2000
✔ PECOS✔ Accepts Medicare8.8 mi
Nurse Practitioner
NPI 1265088157
501 SE 172ND AVE
Vancouver, WA 98684
(360) 882-2778
✔ PECOS✔ Accepts Medicare10 mi
Nurse Practitioner
NPI 1275160111
5500 NE 109TH CT STE A
Vancouver, WA 98662
(971) 225-6970
✔ PECOS11 mi
Nurse Practitioner
NPI 1710082532
51377 SW OLD PORTLAND RD STE C
Scappoose, OR 97056
(503) 543-3181
✔ PECOS✔ Accepts Medicare19 mi
Nurse Practitioner
NPI 1528690450
51377 SW OLD PORTLAND RD STE C
Scappoose, OR 97056
(503) 418-4222
✔ PECOS✔ Accepts Medicare19 mi
Clinical Psychologist
NPI 1902286370
501 E 1ST ST
Newberg, OR 97132
(503) 538-4878
✔ PECOS22 mi
Internal Medicine
NPI 1831553858
3801 HOWE ST
Oakland, CA 94611
(510) 752-1000
✔ PECOS✔ Accepts Medicare531 mi
Family Practice
NPI 1174573927
2751 NORTHGATE DR
Iowa City, IA 52245
(319) 384-7222
✔ PECOS✔ Accepts Medicare1,575 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Cascade Aids Project's NPI number?

The NPI number for Cascade Aids Project is 1275076168. It was assigned to this organization in the NPPES registry on November 23, 2016. The provider is doing business as Prism Health Belmont.

Where is Cascade Aids Project located?

Cascade Aids Project is located at 2236 SE Belmont St, Portland, OR 97214. The listed phone number is (503) 278-3890.

What is Cascade Aids Project's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Cascade Aids Project enrolled in Medicare?

Yes. Cascade Aids Project is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cascade Aids Project?

According to the CMS Revalidation Reassignment List (October 2026 release), 19 clinicians in 7 Medicare specialties reassign their Medicare billing to Cascade Aids Project. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (9), Clinical Social Worker (3) and Marriage and Family Therapist (2). Of these, 3 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Cascade Aids Project accept?

Health plans from Moda Health Plan, Inc. and Providence Health Plan list Cascade Aids Project as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cascade Aids Project was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.