DR. GRACE GUVERNATOR PIERCE MD
NPI 1689202533
Anesthesiology in Lone Tree, CO
About Dr. Grace Guvernator Pierce Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRACE GUVERNATOR PIERCE MD (NPI 1689202533) is an individual anesthesiology provider in Lone Tree, Colorado, licensed in Colorado (DR.0077893) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Aurora, and is a graduate of University Of Texas Medical School At Houston (2020).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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. Grace Guvernator Pierce Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Grace Pierce reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 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.
LONE TREE, CO 80124
LONE TREE, CO 80124
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 Grace Pierce's NPI number?
The NPI number for Grace Pierce is 1689202533. It was assigned to this individual provider in the NPPES registry on March 27, 2020. The provider is also known as Grace Guvernator Delany.
Where is Grace Pierce located?
Grace Pierce practices at 10240 Park Meadows Dr, Lone Tree, CO 80124. The listed phone number is (303) 338-4545.
What is Grace Pierce's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Grace Pierce enrolled in Medicare?
Yes. Grace Pierce is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Grace Pierce's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Pierce reassigns Medicare benefits to Colorado Permanente Medical Group, P.C. (Denver, 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 Grace Pierce'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 Grace Pierce was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Grace Guvernator Pierce, MD · NPI 1689202533
Anesthesiology physician in Lone Tree, Colorado. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1689202533 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** DR.0077893 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 10240 PARK MEADOWS DR, Lone Tree, CO 80124-5425
- **Phone:** (303) 338-4545
## 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:** Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2020
## Record status
- **NPPES last updated:** August 17, 2026
- **Other identifiers:** Medicaid 9000239234 (CO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1689202533) · Data from the CMS NPPES public registry.