Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Concierge Medical Group, LLC

Q: What is the NPI number for Concierge Medical Group, LLC?

The NPI for Concierge Medical Group, LLC is 1609263615, a Type 2 (organization) record in the CMS NPPES registry.

Medical Specialty Clinic/Center in Lone Tree, CO · enumerated 2015 · authorized official Carl Nissler, Chief Executive Officer.

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

National Provider Identifier

1609263615

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Registry record

Entity type Organization (Type 2)

Legal business name Concierge Medical Group, LLC

Practice address 9777 S Yosemite St, Suite 110, Lone Tree, CO, 80124

Phone (720) 412-4562

Enumeration date Apr 17, 2015

Last updated in NPPES Apr 17, 2015

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Carl Nissler

Title Chief Executive Officer

Phone (720) 412-4562

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 Concierge Medical Group, LLC?

NPPES lists Carl Nissler (Chief Executive Officer) as the authorized official for this organization.

What is the NPI number for Concierge Medical Group, LLC?

The NPI for Concierge Medical Group, LLC is 1609263615, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Peter Vandoren Physical Therapist · Lone Tree, CO NPI 1649269432 Angie Schack Surgical Physician Assistant · Lonetree, CO NPI 1518940899 Hugh Mcpherson Orthopaedic Surgery of the Spine Physician · Lone Tree, CO NPI 1447234281 David Loucks Orthopaedic Surgery Physician · Lone Tree, CO NPI 1699745836 Robert Greenhow Orthopaedic Surgery Physician · Lone Tree, CO NPI 1518937291 Silvia Connell Physician Assistant · Lonetree, CO NPI 1447221049 In Sok Yi Orthopaedic Hand Surgery Physician · Lonetree, CO NPI 1346288099 Joseph Silvernail Chiropractor · Lone Tree, CO NPI 1508878265

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-17.