Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Altitude Family & Internal Medicine, LLC

Primary Care Clinic/Center in Littleton, CO · enumerated 2007 · authorized official Douglas Hansen, Ceo, President.

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

National Provider Identifier

1720269020

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Registry record

Entity type Organization (Type 2)

Legal business name Altitude Family & Internal Medicine, LLC

Practice address 13402 W Coal Mine Ave, Suite 230, Littleton, CO, 80127

Phone (303) 730-2167

Fax (303) 996-4820

Enumeration date Nov 15, 2007

Last updated in NPPES Aug 13, 2009

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Douglas Hansen

Title Ceo, President

Phone (303) 730-2167

Other identifiers

Identifier	Type	State	Issuer
COB4616	Other	CO	MEDICARE PTAN

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

Where is Altitude Family & Internal Medicine, LLC located?

The practice location on file with NPPES is in Littleton, CO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-08-13. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-13.