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Dr. Gregory M Dietz, D.M.D.

Pediatric Dentistry in Normal, IL · enumerated 2009 · practices at Children'S Center for Dentistry Pllc.

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

National Provider Identifier

1386883593

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Registry record

Entity type Individual (Type 1)
Name Dr. Gregory M Dietz
Credential D.M.D.
Sex Male
Practice address 314 Susan Drive, Normal, IL, 61761
Phone (309) 827-5437
Fax (309) 265-0288
Enumeration date Feb 11, 2009
Last updated in NPPES May 29, 2026

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 019027386 (IL) Primary
122300000X Dentist Dental Providers · License 019027386 (IL) Secondary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 Gregory Dietz?
Gregory Dietz is registered in NPPES with the primary taxonomy of Pediatric Dentistry. 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 2026-05-29.