DUTCH-WILL ASSESSMENT GROUP LLC
NPI 1477434017
Counselor - Addiction (Substance Use Disorder) in Missouri City, TX
About Dutch-will Assessment Group Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUTCH-WILL ASSESSMENT GROUP LLC (NPI 1477434017) is a healthcare organization registered as an addiction (substance use disorder) in Missouri City, Texas and active in the NPI registry since September 2025. The organization lists Brenda Riley, Executive Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Dutch-will Assessment Group Llc 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 Dutch-Will Assessment Group LLC, 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 Dutch-Will Assessment Group LLC's NPI number?
The NPI number for Dutch-Will Assessment Group LLC is 1477434017. It was assigned to this organization in the NPPES registry on September 10, 2025.
Where is Dutch-Will Assessment Group LLC located?
Dutch-Will Assessment Group LLC is located at 4220 Cartwright Rd Ste 303, Missouri City, TX 77459. The listed phone number is (409) 658-8384.
What is Dutch-Will Assessment Group LLC's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Dutch-Will Assessment Group LLC enrolled in Medicare?
Yes. Dutch-Will Assessment Group LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dutch-Will Assessment Group LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Mental Health Counselor) reassigns their Medicare billing to Dutch-Will Assessment Group LLC. 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 Dutch-Will Assessment Group LLC was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dutch-Will Assessment Group Llc · NPI 1477434017
Addiction (Substance Use Disorder) organization in Missouri City, Texas. Organization record, active in the CMS NPPES registry since September 10, 2025.
## Identity
- **NPI:** 1477434017 (Entity type: Organization)
- **Enumerated:** September 10, 2025
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **Organization subpart:** No
- **Authorized official:** Brenda Riley, EXECUTIVE DIRECTOR
## Practice location
- **Address:** 4220 CARTWRIGHT RD STE 303, Missouri City, TX 77459-5309
- **Phone:** (409) 658-8384
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Mental Health Counselor) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477434017) · Data from the CMS NPPES public registry.