ALEXIS UNDERHILL RD
NPI 1215635818
Dietitian, Registered in Camarillo, CA
About Alexis Underhill Rd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXIS UNDERHILL RD (NPI 1215635818) is an individual dietitian, registered in Camarillo, California and active in the NPI registry since February 2023. She is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Alexis Underhill Rd 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 Alexis Underhill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Camarillo, CA 93010
- Reassigned Medicare billing, California enrollment
- 10 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 93010 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 13
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 Alexis Underhill's NPI number?
The NPI number for Alexis Underhill is 1215635818. It was assigned to this individual provider in the NPPES registry on February 22, 2023. The provider is also known as Alexis Nazzaro Rdn.
Where is Alexis Underhill located?
Alexis Underhill practices at 400 Mobil Ave Ste D9, Camarillo, CA 93010. The listed phone number is (805) 738-5700.
What is Alexis Underhill's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Alexis Underhill enrolled in Medicare?
Yes. Alexis Underhill 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 Alexis Underhill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Underhill reassigns Medicare benefits to 360 Nutrition Consulting Inc (Camarillo, CA). 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 Alexis Underhill'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 Alexis Underhill was last updated on July 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Alexis Underhill, RD · NPI 1215635818
Dietitian, Registered provider in Camarillo, California. Individual provider, active in the CMS NPPES registry since February 22, 2023.
## Identity
- **NPI:** 1215635818 (Entity type: Individual)
- **Enumerated:** February 22, 2023
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 400 MOBIL AVE STE D9, Camarillo, CA 93010-6376
- **Phone:** (805) 738-5700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 360 Nutrition Consulting Inc (NPI 1033629175, Camarillo, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1215635818) · Data from the CMS NPPES public registry.