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Dr. James J Jesko, D.O.

Orthopaedic Surgery Physician in Saginaw, MI · enumerated 2006 · practices at Saginaw Valley Bone & Joint Center PC.

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

National Provider Identifier

1114986858

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Registry record

Entity type Individual (Type 1)
Name Dr. James J Jesko
Credential D.O.
Sex Male
Practice address 5483 Gratiot Rd, Saginaw, MI, 48638
Phone (989) 583-5626
Fax (989) 583-1837
Enumeration date Mar 21, 2006
Last updated in NPPES Sep 6, 2023

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 5101010984 (MI) 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 James Jesko?
The National Provider Identifier (NPI) for James Jesko is 1114986858, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Jesko practice?
The practice location on file with NPPES is in Saginaw, MI. 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 2023-09-06.