John C. Osborn, D.D.S.

General Practice Dentistry · Maynardville, TN

Individual Active NPI

NPI number 1306835525

Practice location

3802 Maynardville Hwy
Maynardville, TN 37807-3413
Phone
(865) 992-5821

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NPI record

NPI
1306835525
Entity type
Individual (Type 1)
Enumeration date
October 20, 2005
Last updated
July 13, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
General Practice Dentistry Primary 1223G0001X DS5048 TN

Mailing address

PO Box 337
Maynardville, TN 37807-0337
Phone
(865) 992-5821
Fax
(865) 992-3042

About Dr. Osborn

John C. Osborn, D.D.S. is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 3802 Maynardville Hwy, Maynardville, TN 37807-3413. The NPI number 1306835525 was assigned on October 20, 2005 and the record was last updated on July 13, 2026.

Dr. Osborn lists a license in the registry: #DS5048 (TN) for General Practice Dentistry. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of John C. Osborn, D.D.S.?

The NPI number is 1306835525.

What is the phone number of Dr. Osborn?

The phone number listed for the practice location is (865) 992-5821.

Where is Dr. Osborn located?

3802 Maynardville Hwy, Maynardville, TN 37807-3413.

What is the taxonomy code for Dr. Osborn?

The primary taxonomy code is 1223G0001X – General Practice Dentistry.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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