RONALD O POWELL PHD PLLC
NPI 1275923534
Community/Behavioral Health in Redmond, WA
About Ronald O Powell Phd Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONALD O POWELL PHD PLLC (NPI 1275923534) is a healthcare organization registered as a community/behavioral health in Redmond, Washington and active in the NPI registry since January 2015. The organization lists Roald O Powell, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Ronald O Powell Phd Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ronald O Powell Phd PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ronald O Powell Phd PLLC's NPI number?
The NPI number for Ronald O Powell Phd PLLC is 1275923534. It was assigned to this organization in the NPPES registry on January 26, 2015.
Where is Ronald O Powell Phd PLLC located?
Ronald O Powell Phd PLLC is located at 8201 164th Ave NE Ste 200, Redmond, WA 98052. The listed phone number is (425) 214-3609.
What is Ronald O Powell Phd PLLC's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is Ronald O Powell Phd PLLC enrolled in Medicare?
Yes. Ronald O Powell Phd PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ronald O Powell Phd PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Ronald O Powell Phd PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ronald O Powell Phd PLLC was last updated on March 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ronald O Powell Phd Pllc · NPI 1275923534
Community/Behavioral Health organization in Redmond, Washington. Organization record, active in the CMS NPPES registry since January 26, 2015.
## Identity
- **NPI:** 1275923534 (Entity type: Organization)
- **Enumerated:** January 26, 2015
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Organization subpart:** No
- **Authorized official:** Roald Powell, OWNER
## Practice location
- **Address:** 8201 164TH AVE NE STE 200, Redmond, WA 98052-7615
- **Phone:** (425) 214-3609
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Psychologist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 17, 2015
- **Other identifiers:** Other 1275923534 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1275923534) · Data from the CMS NPPES public registry.