Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristina Marie Mccarthy, MCN, RD, LD
Registered Dietitian in Austin, TX · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265111959
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Registry record
Entity type Individual (Type 1)
Name Kristina Marie Mccarthy
Credential MCN, RD, LD
Sex Female
Practice address 4501 Spicewood Springs Rd Ste 1022, Austin, TX, 78759
Phone (512) 257-0898
Fax (512) 792-9912
Enumeration date Jul 12, 2023
Last updated in NPPES Jul 12, 2023
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DT85649 (TX) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
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
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.
What specialty is Kristina Mccarthy?
Kristina Mccarthy 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-12.