Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Klinner Enterprises

Internal Medicine Physician in Ooltewah, TN · enumerated 2009 · authorized official Thomas Klinner, President.

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

National Provider Identifier

1407099716

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Registry record

Entity type Organization (Type 2)

Legal business name Klinner Enterprises

Practice address 9203 Lee Hwy, Suite 9, Ooltewah, TN, 37363

Phone (423) 238-4700

Fax (423) 238-4747

Enumeration date Apr 16, 2009

Last updated in NPPES Aug 25, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD19093 (TN) Primary

Authorized official

Name Thomas Klinner

Title President

Phone (423) 238-4700

Other identifiers

Identifier	Type	State	Issuer
103351	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 is Klinner Enterprises located?

The practice location on file with NPPES is in Ooltewah, TN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-08-25. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-25.