Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Virginia Lange

Pulmonary Disease Physician in Denver, CO · enumerated 2016.

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

National Provider Identifier

1417319088

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Registry record

Entity type Individual (Type 1)

Name Allison Virginia Lange

Sex Female

Practice address 777 Bannock St # Mc1923, Denver, CO, 80204

Phone (303) 436-6000

Enumeration date Mar 23, 2016

Last updated in NPPES Jun 13, 2023

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License DR.0064357 (CO) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License DR.0064357 (CO) Primary

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.

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Frequently asked questions

How do I verify Allison Lange's NPI record?

Cross-check NPI 1417319088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417319088 active?

Yes, as of the latest NPPES snapshot, NPI 1417319088 is active (record last updated 2023-06-13).

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Edda Molina Urgent Care Clinic/Center · Denver, CO NPI 1831750025

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-13.