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Stephen Ambrose Barnes, D.O.

Emergency Medicine Physician in Pella, IA · enumerated 2010.

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

National Provider Identifier

1609197573

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Registry record

Entity type Individual (Type 1)
Name Stephen Ambrose Barnes
Credential D.O.
Sex Male
Practice address 405 Monroe St, Pella, IA, 50219
Phone (641) 628-3832
Fax (641) 621-2335
Enumeration date Jun 15, 2010
Last updated in NPPES Jun 30, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4225 (IA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 4225 (IA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1609197573 Other - NPI

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

Where does Stephen Barnes practice?
The practice location on file with NPPES is in Pella, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephen Barnes?
The National Provider Identifier (NPI) for Stephen Barnes is 1609197573, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-30.