AMBER MILLISON REGISTERED DIETITIAN
NPI 1437887098
Dietitian, Registered in Denver, CO
About Amber Millison Registered Dietitian NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBER MILLISON REGISTERED DIETITIAN (NPI 1437887098) is an individual dietitian, registered in Denver, Colorado, licensed in Colorado (86148055) and active in the NPI registry since August 2022. She maintains a secondary practice location in Boulder and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Amber Millison Registered Dietitian 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 Amber Millison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Louisville, CO 80027
- Reassigned Medicare billing, Colorado enrollment
- 283 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80222 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Amber Millison's NPI number?
The NPI number for Amber Millison is 1437887098. It was assigned to this individual provider in the NPPES registry on August 11, 2022.
Where is Amber Millison located?
Amber Millison practices at 2625 S Colorado Blvd, Denver, CO 80222. The listed phone number is (720) 524-2700.
What is Amber Millison's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Amber Millison enrolled in Medicare?
Yes. Amber Millison 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 Amber Millison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Millison reassigns Medicare benefits to Boulder Community Health (Louisville, 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 Amber Millison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Millison accept?
Health plans from Select Health list Amber Millison 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 Amber Millison was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Amber Millison, REGISTERED DIETITIAN · NPI 1437887098
Dietitian, Registered provider in Denver, Colorado. Individual provider, active in the CMS NPPES registry since August 11, 2022.
## Identity
- **NPI:** 1437887098 (Entity type: Individual)
- **Enumerated:** August 11, 2022
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** 86148055 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2625 S COLORADO BLVD, Denver, CO 80222-5910
- **Phone:** (720) 524-2700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Boulder Community Health (NPI 1114573938, Louisville, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437887098) · Data from the CMS NPPES public registry.