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Colorado Allergy and Asthma Centers

Medical Physician Assistant in Centennial, CO · enumerated 2015 · authorized official Sheila Wertz, Physician Assistant.

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

National Provider Identifier

1417332453

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Registry record

Entity type Organization (Type 2)
Legal business name Colorado Allergy and Asthma Centers
Practice address 14000 E Arapahoe Rd, Suite 240, Centennial, CO, 80112
Phone (303) 632-3694
Fax (303) 632-3692
Enumeration date Jul 20, 2015
Last updated in NPPES Jul 20, 2015

Taxonomy & classification

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1455 (CO) Primary

Authorized official

Name Sheila Wertz
Title Physician Assistant
Phone (303) 632-3694

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

Who is the authorized official for Colorado Allergy and Asthma Centers?
NPPES lists Sheila Wertz (Physician Assistant) as the authorized official for this organization.
What is the NPI number for Colorado Allergy and Asthma Centers?
The NPI for Colorado Allergy and Asthma Centers is 1417332453, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-20.