Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Elizabeth Schumacker, RDN, LD

Registered Dietitian in Dayton, OH · enumerated 2018.

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

National Provider Identifier

1164939641

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Registry record

Entity type Individual (Type 1)

Name Heidi Elizabeth Schumacker

Credential RDN, LD

Sex Male

Practice address 4100 W 3rd St, Dayton, OH, 45428

Phone (937) 268-6511

Enumeration date Jan 5, 2018

Last updated in NPPES Jan 5, 2018

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD.4806 (OH) 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.

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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 Heidi Schumacker?

Heidi Schumacker 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 2018-01-05.