Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Lager-Fermon, D.O.

Family Medicine Physician in Mason, OH · enumerated 2005 · practices at Cincinnati Sportsmedicine and Orthopaedic Center, Inc..

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

National Provider Identifier

1790787786

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Registry record

Entity type Individual (Type 1)

Name Jennifer Lager-Fermon

Credential D.O.

Sex Female

Practice address 7423 S Mason Montgomery Rd, Suite B, Mason, OH, 45040

Phone (513) 398-3445

Fax (513) 398-4680

Enumeration date Aug 10, 2005

Last updated in NPPES Jun 7, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 34-008441 (OH) 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

Other identifiers

Identifier	Type	State	Issuer
2534225	Medicaid	OH	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jennifer Lager-Fermon?

The National Provider Identifier (NPI) for Jennifer Lager-Fermon is 1790787786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Lager-Fermon practice?

The practice location on file with NPPES is in Mason, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Marc Galloway Sports Medicine (Orthopaedic Surgery) Physician · Mason, OH NPI 1144225368 Michael Mccormack Orthopedic Physical Therapist · Mason, OH NPI 1588669394 Betsy Peerless Family Medicine Physician · Mason, OH NPI 1861474108 Martin Lehenbauer Family Medicine Physician · Mason, OH NPI 1497736714 Brian Hoffman Family Medicine Physician · Mason, OH NPI 1699756924 Cincinnati Sportsmedicine and Orthopaedic Center, Inc. Specialist · Mason, OH NPI 1487683280 Rachel Kaplan Orthopedic Physical Therapist · Mason, OH NPI 1598874141 Michael Paczas Orthopaedic Hand Surgery Physician · Mason, OH NPI 1144435553

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-07.