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Dr. Clark J Jensen, O.D.

Optometrist in Grinnell, IA · enumerated 2005 · practices at Jensen Optometrists, P.L.L.C..

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

National Provider Identifier

1336148576

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Registry record

Entity type Individual (Type 1)
Name Dr. Clark J Jensen
Credential O.D.
Sex Male
Practice address 935 Broad St, Grinnell, IA, 50112
Phone (641) 236-7502
Enumeration date Jul 19, 2005
Last updated in NPPES Aug 23, 2011

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1620 (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
0142455 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 Clark Jensen?
The National Provider Identifier (NPI) for Clark Jensen is 1336148576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Clark Jensen practice?
The practice location on file with NPPES is in Grinnell, 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 2011-08-23.