Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katy Christinn Stemple, MDA, RDN
Registered Dietitian in Tempe, AZ · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518401884
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Registry record
Entity type Individual (Type 1)
Name Katy Christinn Stemple
Credential MDA, RDN
Sex Female
Practice address 6625 S Rural Rd Ste 111, Tempe, AZ, 85283
Phone (480) 253-9547
Enumeration date Dec 6, 2016
Last updated in NPPES Oct 11, 2023
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License NDP-2023-0033 (NM) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86061632 (AZ) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Katy Stemple?
Katy Stemple is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-11.