Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David C Wertz DDS Ms PC

Orthodontics and Dentofacial Orthopedics Dentistry in Dubuque, IA · enumerated 2007 · authorized official David Wertz, President.

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

National Provider Identifier

1366586455

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Registry record

Entity type Organization (Type 2)

Legal business name David C Wertz DDS Ms PC

Practice address 2615 Dodge St, Dubuque, IA, 52003

Phone (563) 556-3555

Fax (563) 556-8379

Enumeration date Feb 20, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 5979 (IA) Primary

Authorized official

Name David Wertz

Title President

Phone (563) 556-3555

Other identifiers

Identifier	Type	State	Issuer
0128256	Medicaid	IA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is David C Wertz DDS Ms PC located?

The practice location on file with NPPES is in Dubuque, IA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.