Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jack Benhayon, MD

Internal Medicine Physician in Knoxville, TN · enumerated 2005.

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

National Provider Identifier

1770584898

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Registry record

Entity type Individual (Type 1)

Name Dr. Jack Benhayon

Credential MD

Sex Male

Practice address 2240 Sutherland Ave, Suite 104, Knoxville, TN, 37919

Phone (865) 909-0090

Fax (865) 909-9883

Enumeration date Aug 10, 2005

Last updated in NPPES Jun 7, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 13669 (TN) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 13669 (TN) Primary

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

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.

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Frequently asked questions

How do I verify Jack Benhayon's NPI record?

Cross-check NPI 1770584898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770584898 active?

Yes, as of the latest NPPES snapshot, NPI 1770584898 is active (record last updated 2011-06-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-07.