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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Diana Kate Sugiuchi, RD/LDN, CNSD

Registered Dietitian in Towson, MD · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174854533

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Registry record

Entity type Individual (Type 1)
Name Ms. Diana Kate Sugiuchi
Credential RD/LDN, CNSD
Sex Female
Practice address 8415 Bellona Ln Ste 213, Towson, MD, 21204
Phone (410) 370-0415
Enumeration date Jan 26, 2010
Last updated in NPPES Apr 3, 2022

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX2754 (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.

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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 Diana Sugiuchi?
Diana Sugiuchi 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-03.