Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey T Jacob, DMD

Dentist in Medford, OR · enumerated 2009.

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

National Provider Identifier

1568693570

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey T Jacob

Credential DMD

Sex Male

Practice address 906 Royal Ct, Medford, OR, 97504

Phone (541) 414-0519

Fax (541) 842-7774

Enumeration date Aug 7, 2009

Last updated in NPPES Jul 3, 2018

Taxonomy & licenses

122300000X Dentist Dental Providers · License D10806 (OR) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
D10806	Other	OR	STATE LICENSE NUMBER

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 Jeffrey Jacob?

The National Provider Identifier (NPI) for Jeffrey Jacob is 1568693570, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Jacob practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-03.