Lone Tree, Colorado NPI directory

NPI profiles for Lone Tree, Colorado, built from the CMS NPPES snapshot NPPES Data Dissemination August 2026 V2 (data date August 10, 2026).

1,839eligible active NPPES records in the full source snapshot
1,353eligible Type 1 individual records
486eligible Type 2 organization records
6profiles currently published by this experimental website

The first three figures count every eligible active record in the full national source file whose practice city is Lone Tree, CO. The last figure counts the profiles this experimental site publishes for the city. The list below is that selected subset; it is not a complete list of providers in Lone Tree.

Primary taxonomies among the published profiles

Counts cover only the 6 profiles this site publishes for Lone Tree, not every eligible record in the city. Names come from the NUCC Health Care Provider Taxonomy code set.

Medical Specialty Clinic/Center (1)
Orthopaedic Foot and Ankle Surgery Physician (1)
Physician Assistant (1)
Preferred Provider Organization (1)
Student in an Organized Health Care Education/Training Program (1)
Surgery Physician (1)

Published profiles in Lone Tree, CO (6)

Craig R Lehto, PA NPI 1689718306 · Individual · Physician Assistant
Dr. Boleslaw Lubomir Czachor, M.D. NPI 1053554709 · Individual · Orthopaedic Foot and Ankle Surgery Physician
Lone Tree Gentle Dental, Ltd. NPI 1871961193 · Organization · Preferred Provider Organization
Michael Sumpter, DO NPI 1417895269 · Individual · Student in an Organized Health Care Education/Training Program
Rocky Mountain Surgical Services NPI 1811385321 · Organization · Surgery Physician
Sapphire Anesthesia, LLC NPI 1871183491 · Organization · Medical Specialty Clinic/Center

More directories and trust pages

Browse the Colorado NPI directory for other cities. Read the methodology, the data source description, the correction process, and the disclaimer.

Independent service disclaimer

This directory is an independent, experimental publication of public NPPES fields. It is not affiliated with or endorsed by CMS, NPPES, Medicare, the American Medical Association, or the National Uniform Claim Committee. An NPI is an administrative identifier. Its presence here does not establish that a provider is licensed, credentialed, board certified, in good standing, accepting patients or insurance, employed by or affiliated with any organization, or currently practicing. Nothing on this page is medical, legal, or insurance advice.