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Dr. Jeffrey Kenneth Jenks, D.O.

Orthopaedic Surgery Physician in Festus, MO · enumerated 2011.

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

National Provider Identifier

1154618858

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey Kenneth Jenks
Credential D.O.
Sex Male
Practice address 1390 Us Highway 61 Ste N1500, Festus, MO, 63028
Phone (636) 933-8050
Enumeration date Jul 1, 2011
Last updated in NPPES Feb 17, 2022

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 34012103 (OH) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 2017026550 (MO) 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

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 Jeffrey Jenks?
The National Provider Identifier (NPI) for Jeffrey Jenks is 1154618858, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jeffrey Jenks practice?
The practice location on file with NPPES is in Festus, MO. 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 2022-02-17.