Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Quinn, DO

Family Medicine Physician in Ottumwa, IA · enumerated 2006 · practices at Mercy Medical Center-Centerville.

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

National Provider Identifier

1023048626

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Registry record

Entity type Individual (Type 1)

Name Brian Quinn

Credential DO

Sex Male

Practice address 522 N Hancock St, Ottumwa, IA, 52501

Phone (641) 683-0800

Fax (641) 683-0801

Enumeration date Jul 3, 2006

Last updated in NPPES Oct 16, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101015800 (MI) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DO-03851 (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
1023048626	Medicaid	IA	-
P00469837	Other	IA	RR MEDICARE

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

What specialty is Brian Quinn?

Brian Quinn is registered in NPPES with the primary taxonomy of Family Medicine Physician. 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-16.