Alexis Underhill, RD
NPI 1215635818 · Registered Dietitian · Camarillo, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Underhill, RD is a Registered Dietitian provider in Camarillo, CA (NPI 1215635818).
Provider details
- NPI number
- 1215635818
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-02-22
- Last updated
- 2024-07-18
- Certified
- 2024-07-18
Frequently asked questions
- What is Alexis Underhill's NPI number?
- Alexis Underhill's National Provider Identifier (NPI) is 1215635818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Underhill's specialty?
- Alexis Underhill is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Alexis Underhill located?
- Alexis Underhill's practice location on file with NPPES is 400 Mobil Ave Ste D9, Camarillo, CA 93010-6376.
- What is Alexis Underhill's phone number?
- The practice phone number listed in the NPPES registry for Alexis Underhill is (805) 738-5700.
- Does Alexis Underhill accept Medicare?
- Alexis Underhill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Underhill's NPI active?
- Yes — Alexis Underhill's NPI (1215635818) is active in the NPPES registry as of the last update on 2024-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.