Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey D Schak
Nurse Practitioner in Toledo, OH · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972035012
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Registry record
Entity type Individual (Type 1)
Name Jeffrey D Schak
Sex Male
Practice address 1 Seagate, #800, Toledo, OH, 43604
Phone (567) 585-1983
Fax (419) 824-7359
Enumeration date Mar 29, 2017
Last updated in NPPES Nov 3, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.020739 (OH) Primary
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.
Frequently asked questions
What is the NPI number for Jeffrey Schak?
The National Provider Identifier (NPI) for Jeffrey Schak is 1972035012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jeffrey Schak practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-03.