Katie Rankell, R.D.
NPI 1831474717 · Registered Dietitian · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Rankell, R.D. is a Registered Dietitian provider in Mission Viejo, CA (NPI 1831474717).
Provider details
- NPI number
- 1831474717
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 952491 (CA)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2011-10-11
- Last updated
- 2011-10-11
Frequently asked questions
- What is Katie Rankell's NPI number?
- Katie Rankell's National Provider Identifier (NPI) is 1831474717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Rankell's specialty?
- Katie Rankell is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katie Rankell located?
- Katie Rankell's practice location on file with NPPES is 26800 Crown Valley Pkwy, Mission Viejo, CA 92691-6384.
- What is Katie Rankell's phone number?
- The practice phone number listed in the NPPES registry for Katie Rankell is (949) 364-1040.
- Does Katie Rankell accept Medicare?
- Katie Rankell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Rankell's NPI active?
- Yes — Katie Rankell's NPI (1831474717) is active in the NPPES registry as of the last update on 2011-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.