NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Casper Thoracic Medicine, LLP

Pulmonary Disease Physician in Casper, WY · enumerated 2006 · authorized official Donald Smith, Partner.

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

National Provider Identifier

1588691927

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Casper Thoracic Medicine, LLP
Practice address 940 E 3rd St, Suite 207, Casper, WY, 82601
Fax (307) 577-0479
Enumeration date Jun 28, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Donald Smith
Title Partner

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

Who is the authorized official for Casper Thoracic Medicine, LLP?
NPPES lists Donald Smith (Partner) as the authorized official for this organization.
What is the NPI number for Casper Thoracic Medicine, LLP?
The NPI for Casper Thoracic Medicine, LLP is 1588691927, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.