Katy Stemple, MDA, RDN
NPI 1518401884 · Registered Dietitian · Tempe, AZ
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katy Stemple, MDA, RDN is a Registered Dietitian provider in Tempe, AZ (NPI 1518401884).
Provider details
- NPI number
- 1518401884
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MDA, RDN
- Sex
- Female
- Sole proprietor
- No
- License
- NDP-2023-0033 (NM)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1800 E Van Buren StPhoenix, AZ 85006-3742Phone: (602) 251-8828
- 435 S Roosevelt StTempe, AZ 85281-2738Phone: (928) 368-3645
- 2639 Connecticut Ave Nw251Washington, DC 20008-1537Phone: (877) 674-2843
Registry dates
- Enumerated
- 2016-12-06
- Last updated
- 2023-10-11
- Certified
- 2023-10-11
Frequently asked questions
- What is Katy Stemple's NPI number?
- Katy Stemple's National Provider Identifier (NPI) is 1518401884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katy Stemple's specialty?
- Katy Stemple is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katy Stemple located?
- Katy Stemple's practice location on file with NPPES is 6625 S Rural Rd Ste 111, Tempe, AZ 85283-3717.
- What is Katy Stemple's phone number?
- The practice phone number listed in the NPPES registry for Katy Stemple is (480) 253-9547.
- Does Katy Stemple accept Medicare?
- Katy Stemple is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katy Stemple's NPI active?
- Yes — Katy Stemple's NPI (1518401884) is active in the NPPES registry as of the last update on 2023-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.