NICHOLAS OLSEN D.O.
NPI 1063472785
Physical Medicine & Rehabilitation in Thornton, CO
About Nicholas Olsen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS OLSEN D.O. (NPI 1063472785) is an individual physical medicine & rehabilitation provider in Thornton, Colorado, licensed in Colorado (33792) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nicholas Olsen D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Nicholas Olsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Thornton, CO 80229
- Reassigned Medicare billing, Colorado enrollment
- 5 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
THORNTON, CO 80229
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 Nicholas Olsen's NPI number?
The NPI number for Nicholas Olsen is 1063472785. It was assigned to this individual provider in the NPPES registry on March 25, 2006.
Where is Nicholas Olsen located?
Nicholas Olsen practices at 8515 Pearl St Suite 201, Thornton, CO 80229. The listed phone number is (303) 286-2888.
What is Nicholas Olsen's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Nicholas Olsen enrolled in Medicare?
Yes. Nicholas Olsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Nicholas Olsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Olsen reassigns Medicare benefits to Rehabilitation Associates Of Colorado PC (Thornton, CO). The 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 Nicholas Olsen'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 Nicholas Olsen was last updated on November 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.