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Saguaro Dermatology PC

Dermatology Physician in Tucson, AZ · enumerated 2008 · authorized official John Haraldsen, President.

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

National Provider Identifier

1952573636

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Registry record

Entity type Organization (Type 2)
Legal business name Saguaro Dermatology PC
Practice address 5577 N Oracle Rd, Suite 103, Tucson, AZ, 85704
Phone (520) 293-9100
Fax (520) 293-8654
Enumeration date Apr 2, 2008
Last updated in NPPES Apr 2, 2008

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 9467 (AZ) Primary

Authorized official

Name John Haraldsen
Title President
Phone (520) 293-9100

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

What is the NPI number for Saguaro Dermatology PC?
The NPI for Saguaro Dermatology PC is 1952573636, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Saguaro Dermatology PC?
NPPES lists John Haraldsen (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-02.