CASEY RENE CASILLAS-NICHOLS MS
NPI 1710323720
Counselor - Mental Health in Las Vegas, NV
About Casey Rene Casillas-nichols Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASEY RENE CASILLAS-NICHOLS MS (NPI 1710323720) is an individual mental health provider in Las Vegas, Nevada, licensed in Nevada (CI0215) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Casey Rene Casillas-nichols Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Casey Casillas-nichols reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89109
- Reassigned Medicare billing, Nevada enrollment
- 34 clinicians in this Medicare group
Murray, UT 84123
- Reassigned Medicare billing, Utah enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Casey Casillas-nichols's NPI number?
The NPI number for Casey Casillas-nichols is 1710323720. It was assigned to this individual provider in the NPPES registry on May 16, 2013.
Where is Casey Casillas-nichols located?
Casey Casillas-nichols practices at 2500 W Washington Ave Ste B, Las Vegas, NV 89106. The listed phone number is (027) 605-5858.
What is Casey Casillas-nichols's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Casey Casillas-nichols enrolled in Medicare?
Yes. Casey Casillas-nichols is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Casey Casillas-nichols's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Casillas-nichols reassigns Medicare benefits to 2 organizations: Fundamental Behavioral Services LLC (Las Vegas, NV) and Behavioral Health Specialists Of Utah, LLC (Murray, UT). Each 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 Casey Casillas-nichols's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Casey Casillas-nichols was last updated on May 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Casey Rene Casillas-Nichols, MS · NPI 1710323720
Mental Health provider in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since May 16, 2013.
## Identity
- **NPI:** 1710323720 (Entity type: Individual)
- **Enumerated:** May 16, 2013
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** CI0215 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 W WASHINGTON AVE STE B, Las Vegas, NV 89106-3731
- **Phone:** (027) 605-5858
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Fundamental Behavioral Services LLC (NPI 1699158600, Las Vegas, NV); Behavioral Health Specialists Of Utah, LLC (NPI 1558193342, Murray, UT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1710323720) · Data from the CMS NPPES public registry.