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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Patrick John Fleming, O.D.

Optometrist in Marengo, IA · enumerated 2008.

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

National Provider Identifier

1124289186

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Registry record

Entity type Individual (Type 1)
Name Dr. Patrick John Fleming
Credential O.D.
Sex Male
Practice address Marengo, IA, 52301
Phone (319) 642-3311
Fax (319) 642-7111
Enumeration date Jun 23, 2008
Last updated in NPPES Feb 17, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 002433 (IA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
0202547 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.

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Frequently asked questions

What is the NPI number for Patrick Fleming?
The National Provider Identifier (NPI) for Patrick Fleming is 1124289186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Patrick Fleming practice?
The practice location on file with NPPES is in Marengo, IA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-17.