LAURA KATHERINE MARRS M.D.
NPI 1184980526
Pediatrics - Neonatal-Perinatal Medicine in Aurora, CO
About Laura Katherine Marrs M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAURA KATHERINE MARRS M.D. (NPI 1184980526) is an individual neonatal-perinatal medicine provider in Aurora, Colorado, licensed in Colorado (TL.0006748) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Laura Katherine Marrs M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Laura Marrs reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 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.
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
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 Laura Marrs's NPI number?
The NPI number for Laura Marrs is 1184980526. It was assigned to this individual provider in the NPPES registry on April 10, 2012.
Where is Laura Marrs located?
Laura Marrs practices at 13123 E 16th Ave, Aurora, CO 80045. The listed phone number is (800) 624-6553.
What is Laura Marrs's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Laura Marrs enrolled in Medicare?
Yes. Laura Marrs is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Laura Marrs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laura Marrs reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Aurora, CO) and Denver Health And Hospital Authority (Denver, 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 Laura Marrs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Laura Marrs accept?
Health plans from Select Health list Laura Marrs as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Laura Marrs was last updated on April 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Laura Katherine Marrs, M.D. · NPI 1184980526
Neonatal-Perinatal Medicine physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since April 10, 2012.
## Identity
- **NPI:** 1184980526 (Entity type: Individual)
- **Enumerated:** April 10, 2012
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** TL.0006748 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 13123 E 16TH AVE, Aurora, CO 80045-7106
- **Phone:** (800) 624-6553
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Physicians Incorporated (NPI 1083662498, Aurora, CO); Denver Health And Hospital Authority (NPI 1477569838, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 21, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1184980526) · Data from the CMS NPPES public registry.