Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tamra Suzanne Mckenzie, MD

Surgical Oncology Physician in Johnson City, TN · enumerated 2007.

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

National Provider Identifier

1245410547

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Registry record

Entity type Individual (Type 1)

Name Dr. Tamra Suzanne Mckenzie

Credential MD

Sex Female

Practice address 325 N State of Franklin Rd, Johnson City, TN, 37604

Phone (423) 439-7201

Fax (423) 439-7219

Enumeration date Nov 5, 2007

Last updated in NPPES Sep 11, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 120532 (DC) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 246060 (MA) Secondary

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License 50400 (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

Is NPI 1245410547 active?

Yes, as of the latest NPPES snapshot, NPI 1245410547 is active (record last updated 2013-09-11).

How do I verify Tamra Mckenzie's NPI record?

Cross-check NPI 1245410547 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 2013-09-11.