Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Novakovic Kessler, DO

Emergency Medicine Physician in Dayton, TN · enumerated 2006.

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

National Provider Identifier

1295701795

Verified

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Registry record

Entity type Individual (Type 1)

Name Diana Novakovic Kessler

Credential DO

Sex Female

Practice address 195 White Oak Rd Ste 100, Dayton, TN, 37321

Phone (423) 285-6240

Fax (877) 276-2910

Enumeration date Feb 24, 2006

Last updated in NPPES Nov 11, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2354 (TN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 02354 (TN) 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
Q001061	Medicaid	TN	-

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

Where does Diana Kessler practice?

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

What is the NPI number for Diana Kessler?

The National Provider Identifier (NPI) for Diana Kessler is 1295701795, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-11.