DR. RYAN J OBLACHINSKI DO
NPI 1720053812
Anesthesiology in Englewood, CO
About Dr. Ryan J Oblachinski Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN J OBLACHINSKI DO (NPI 1720053812) is an individual anesthesiology provider in Englewood, Colorado, licensed in Colorado (42526) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Ryan J Oblachinski Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ryan Oblachinski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80012
- Reassigned Medicare billing, Colorado enrollment
- 9 clinicians in this Medicare group
Parker, CO 80138
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: 5280 Anesthesia P C
- 11 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.
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 Ryan Oblachinski's NPI number?
The NPI number for Ryan Oblachinski is 1720053812. It was assigned to this individual provider in the NPPES registry on February 22, 2006.
Where is Ryan Oblachinski located?
Ryan Oblachinski practices at 333 W Hampden Ave Suite 600, Englewood, CO 80110. The listed phone number is (303) 761-5646.
What is Ryan Oblachinski's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ryan Oblachinski enrolled in Medicare?
Yes. Ryan Oblachinski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ryan Oblachinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Oblachinski reassigns Medicare benefits to 2 organizations: Epic Anesthesia PC (Aurora, CO) and 5280 Anesthesia PC (Parker, CO). 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 Ryan Oblachinski'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 Ryan Oblachinski was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.