Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Irvin S. Belzer MD PC

Organization Medical Specialty Clinic/Center · NPI 1073867578

Irvin S. Belzer MD PC is a Medical Specialty Clinic/Center in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2012.

Licensed in
AZ
In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5605 E Grant Rd
Tucson, AZ 85712-2211
Phone: (520) 298-3324
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence 06258 (AZ)

Record details

NPI number1073867578
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Irvin Belzer — President · (520) 298-3324
NPI enumeratedNovember 5, 2012
Last updated in NPPESNovember 5, 2012
Mailing address5605 E Grant Rd, Tucson, AZ 85712-2211

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