Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert C Patton, M.D.

Specialist in Kingsport, TN · enumerated 2005.

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

National Provider Identifier

1457346637

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert C Patton

Credential M.D.

Sex Male

Practice address 135 W Ravine Rd, Suite 3a, Kingsport, TN, 37660

Phone (423) 246-6777

Fax (423) 246-7766

Enumeration date Sep 14, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD09237 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
3400033	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

Is NPI 1457346637 active?

Yes, as of the latest NPPES snapshot, NPI 1457346637 is active (record last updated 2007-07-08).

How do I verify Robert Patton's NPI record?

Cross-check NPI 1457346637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.