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Tucson Pulmonology, P.C.

Pulmonary Disease Physician in Tucson, AZ · enumerated 2006 · authorized official Catharine Nolan Belanger, Practice Administrator.

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

National Provider Identifier

1720017429

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Registry record

Entity type Organization (Type 2)
Legal business name Tucson Pulmonology, P.C.
Practice address 6567 E Carondelet Dr Ste 515, Tucson, AZ, 85710
Phone (520) 885-1402
Fax (520) 722-5887
Enumeration date Jul 3, 2006
Last updated in NPPES Dec 21, 2020

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Catharine Nolan Belanger
Title Practice Administrator
Phone (203) 446-9065

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 Tucson Pulmonology, P.C.?
NPPES lists Catharine Nolan Belanger (Practice Administrator) as the authorized official for this organization.
What is the NPI number for Tucson Pulmonology, P.C.?
The NPI for Tucson Pulmonology, P.C. is 1720017429, 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 2020-12-21.