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Hammer and Brechon DDS PC

Dentist in Ottumwa, IA · enumerated 2006 · authorized official Charles Hammer, Dentist.

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

National Provider Identifier

1124101787

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Registry record

Entity type Organization (Type 2)
Legal business name Hammer and Brechon DDS PC
Practice address 1302 N Elm St, Ottumwa, IA, 52501
Phone (641) 684-8636
Fax (641) 684-0686
Enumeration date Oct 24, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers Secondary
122300000X Dentist Dental Providers · License 4841 (IA) Secondary
122300000X Dentist Dental Providers · License 7691 (IA) Secondary
122300000X Dentist Dental Providers · License 7799 (IA) Primary

Authorized official

Name Charles Hammer
Title Dentist
Phone (641) 684-8636

Other identifiers

Identifier Type State Issuer
0050442 Medicaid IA -
0105569 Medicaid IA -
0128546 Medicaid IA -
52241 Other IA BLUE CROSS BLUE SHIELD

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 type of organization is Hammer and Brechon DDS PC?
Hammer and Brechon DDS PC is registered in NPPES as a Dentist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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