Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Talmadge Clifford Caviness, M.D.

Surgery Physician in Lewiston, ID · enumerated 2007.

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

National Provider Identifier

1497870091

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Registry record

Entity type Individual (Type 1)

Name Dr. Talmadge Clifford Caviness

Credential M.D.

Sex Male

Practice address 415 6th St, Valley Anesthesia, Lewiston, ID, 83501

Phone (208) 743-2511

Enumeration date Mar 20, 2007

Last updated in NPPES Jul 30, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A89627 (CA) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License M-12119 (ID) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1497870091 active?

Yes, as of the latest NPPES snapshot, NPI 1497870091 is active (record last updated 2013-07-30).

How do I verify Talmadge Caviness's NPI record?

Cross-check NPI 1497870091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jean Thomas Neurology Physician · Lewiston, ID NPI 1881695534 William Rowe Cardiovascular Disease Physician · Lewiston, ID NPI 1164414595 Mark Keane Neurology Physician · Lewiston, ID NPI 1427044643 Sheila Garvey Surgery Physician · Lewiston, ID NPI 1245227792 Jared Morton Internal Medicine Physician · Lewiston, ID NPI 1972592608 Kenneth Gibbs Interventional Cardiology Physician · Lewiston, ID NPI 1174506455 Natalie Olsen Pharmacist · Lewiston, ID NPI 1215911649 Kim Wilson Anatomic Pathology & Clinical Pathology Physician · Lewiston, ID NPI 1700863024

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-30.