Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Katie Garriott Yang, MS, RD/LD
Registered Dietitian in Potomac, MD · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225478407
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Registry record
Entity type Individual (Type 1)
Name Miss Katie Garriott Yang
Credential MS, RD/LD
Sex Female
Practice address 10413 Logan Dr, Potomac, MD, 20854
Phone (202) 213-9850
Enumeration date Jul 2, 2013
Last updated in NPPES Jun 3, 2021
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI100000207 (DC) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX2496 (MD) 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 Katie Yang?
Katie Yang 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-03.