IES COLORADO PLLC
NPI 1659213304
Emergency Medicine in Northglenn, CO
About Ies Colorado Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IES COLORADO PLLC (NPI 1659213304) is a healthcare organization registered as an emergency medicine in Northglenn, Colorado and active in the NPI registry since April 2026. The organization lists Laura Carrizales Chavez, Manager, Provider Enrollment, 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)
Ies Colorado Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
53Medicare enrollment records show 53 clinicians reassign Medicare billing to Ies Colorado PLLC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 53Source: 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 Ies Colorado PLLC's NPI number?
The NPI number for Ies Colorado PLLC is 1659213304. It was assigned to this organization in the NPPES registry on April 9, 2026.
Where is Ies Colorado PLLC located?
Ies Colorado PLLC is located at 11900 Grant St, Northglenn, CO 80233. The listed phone number is (303) 812-5095.
What is Ies Colorado PLLC's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ies Colorado PLLC enrolled in Medicare?
Yes. Ies Colorado PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ies Colorado PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 53 clinicians in 2 Medicare specialties reassign their Medicare billing to Ies Colorado PLLC. 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. The largest specialties are Emergency Medicine (50) and Nurse Practitioner (3). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ies Colorado PLLC was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ies Colorado Pllc · NPI 1659213304
Emergency Medicine organization in Northglenn, Colorado. Organization record, active in the CMS NPPES registry since April 9, 2026.
## Identity
- **NPI:** 1659213304 (Entity type: Organization)
- **Enumerated:** April 9, 2026
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** Yes (part of Ies Colorado Pllc)
- **Authorized official:** Laura Carrizales Chavez, MANAGER, PROVIDER ENROLLMENT
## Practice location
- **Address:** 11900 GRANT ST, Northglenn, CO 80233-1117
- **Phone:** (303) 812-5095
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 53 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (50), Nurse Practitioner (3); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1659213304/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659213304) · Data from the CMS NPPES public registry.