IAN XAVIER COLLIER
NPI 1477189397
Student in an Organized Health Care Education/Training Program in Austin, TX
About Ian Xavier Collier NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN XAVIER COLLIER (NPI 1477189397) is an individual student in an organized health care education/training program in Austin, Texas and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ian Xavier Collier is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ian Collier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90066
- Reassigned Medicare billing, Pennsylvania enrollment
- 9 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, Pennsylvania enrollment
- 6 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78712
AUSTIN, TX 78712
AUSTIN, TX 78712
AUSTIN, TX 78712
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 Ian Collier's NPI number?
The NPI number for Ian Collier is 1477189397. It was assigned to this individual provider in the NPPES registry on March 23, 2020.
Where is Ian Collier located?
Ian Collier practices at 1501 Red River St, Austin, TX 78712. The listed phone number is (512) 495-5555.
What is Ian Collier's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Ian Collier enrolled in Medicare?
Yes. Ian Collier is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ian Collier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Collier reassigns Medicare benefits to 2 organizations: Skilled Facility Health Care Solutions Inc (Los Angeles, CA) and Skilled Biologics, Inc. (Sacramento, CA). 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 Ian Collier'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 Ian Collier was last updated on March 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.