REILLY BEHNING PLLC
NPI 1194511618
Nurse Practitioner - Women's Health in Seattle, WA
About Reilly Behning Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REILLY BEHNING PLLC (NPI 1194511618), doing business as Trust Women's Health, is a healthcare organization registered as a women's health in Seattle, Washington and active in the NPI registry since April 2025. The organization lists Katherine Reilly Behning, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 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)
Reilly Behning 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 Reilly Behning 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 Reilly Behning PLLC's NPI number?
The NPI number for Reilly Behning PLLC is 1194511618. It was assigned to this organization in the NPPES registry on April 21, 2025. The provider is doing business as Trust Women's Health.
Where is Reilly Behning PLLC located?
Reilly Behning PLLC is located at 509 Olive Way Ste 1454, Seattle, WA 98101. The listed phone number is (319) 290-5533.
What is Reilly Behning PLLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Reilly Behning PLLC enrolled in Medicare?
Yes. Reilly Behning PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Reilly Behning PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Reilly Behning 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 Reilly Behning PLLC was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Reilly Behning Pllc · NPI 1194511618
Women's Health organization in Seattle, Washington. Organization record, active in the CMS NPPES registry since April 21, 2025.
## Identity
- **NPI:** 1194511618 (Entity type: Organization)
- **Enumerated:** April 21, 2025
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **Also known as:** Trust Women's Health (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Katherine Behning, OWNER
## Practice location
- **Address:** 509 OLIVE WAY STE 1454, Seattle, WA 98101-1749
- **Phone:** (319) 290-5533
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1194511618) · Data from the CMS NPPES public registry.