Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Hellwig, RDH

Dental Hygienist in Iowa City, IA · enumerated 2006.

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

National Provider Identifier

1548340128

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Registry record

Entity type Individual (Type 1)

Name Deborah Hellwig

Credential RDH

Sex Female

Practice address 1039 Arthur St, Iowa City, IA, 52240

Phone (319) 337-2114

Fax (319) 337-3382

Enumeration date Oct 17, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 2708 (IA) 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

What specialty is Deborah Hellwig?

Deborah Hellwig is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Stephanie Miecznikowski Dental Hygienist · Iowa City, IA NPI 1023198934 Pat Jufer-Flake Dental Hygienist · Iowa City, IA NPI 1770663619 Sara Foley Dental Hygienist · Iowa City, IA NPI 1760562680 Kara Magnison Clinical Social Worker · Iowa City, IA NPI 1154485761 Christopher Cowherd Dentist · Iowa City, IA NPI 1902952815 Chantal Rozmus Child & Adolescent Psychiatry Physician · Iowa City, IA NPI 1477045797 Amanda Redlinger Clinical Social Worker · Iowa City, IA NPI 1548815517 Kristen Heinze Clinical Social Worker · Iowa City, IA NPI 1639709801

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.