ALDER CREEK
NPI 1538434675
Community Based Residential Treatment Facility, Mental Illness in Milwaukie, OR
About Alder Creek NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALDER CREEK (NPI 1538434675) is a healthcare organization registered as a community based residential treatment facility, mental illness in Milwaukie, Oregon and active in the NPI registry since March 2012. The organization lists Robert C Beckett, Executive Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alder Creek is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Alder Creek, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (10)
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 Columbiacare Services's NPI number?
The NPI number for Columbiacare Services is 1538434675. It was assigned to this organization in the NPPES registry on March 21, 2012. The provider is doing business as Alder Creek.
Where is Columbiacare Services located?
Columbiacare Services is located at 11458 SE Mcearchron St, Milwaukie, OR 97222. The listed phone number is (541) 858-8170.
What is Columbiacare Services's specialty?
The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.
Is Columbiacare Services enrolled in Medicare?
Yes. Columbiacare Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Columbiacare Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Columbiacare Services. 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 Clinical Social Worker (5), Mental Health Counselor (4) and Psychiatry (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Columbiacare Services was last updated on March 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Alder Creek · NPI 1538434675
Community Based Residential Treatment Facility, Mental Illness organization in Milwaukie, Oregon. Organization record, active in the CMS NPPES registry since March 21, 2012.
## Identity
- **NPI:** 1538434675 (Entity type: Organization)
- **Enumerated:** March 21, 2012
- **Primary specialty:** Community Based Residential Treatment Facility, Mental Illness · taxonomy 320800000X
- **Legal business name:** Columbiacare Services
- **Organization subpart:** No
- **Authorized official:** Robert Beckett, EXECUTIVE DIRECTOR
## Practice location
- **Address:** 11458 SE MCEARCHRON ST, Milwaukie, OR 97222
- **Phone:** (541) 858-8170
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (5), Mental Health Counselor (4), Psychiatry (1); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 21, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1538434675) · Data from the CMS NPPES public registry.