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GERALD ALTSCHULER MD PC
NPI 1639140965
Internal Medicine - Hematology & Oncology in Tuscon, AZ

Active since January 26, 2006
4733 N 1ST AVE, TUSCON, AZ 85718(520) 888-3032(520) 888-9479 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gerald Altschuler Md Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GERALD ALTSCHULER MD PC (NPI 1639140965) is a healthcare organization registered as a hematology & oncology in Tuscon, Arizona and active in the NPI registry since January 2006. The organization lists Gerald Altschuler, Pres, as its authorized official.

NPPES Registry Identity

NPI1639140965
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameGERALD ALTSCHULER MD PC
Location Address4733 N 1ST AVETuscon, AZ 85718-5610
Mailing Address4733 N 1st AveTuscon, AZ 85718-5610 · (520) 888-3032 · Fax (520) 888-9479
Phone(520) 888-3032
Fax(520) 888-9479
Organization SubpartNo
Authorized OfficialGerald AltschulerPres · (520) 888-3032
Enumeration DateJanuary 26, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1639140965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in AZ · 4799
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
4733 N 1ST AVE, Tuscon, AZ 85718
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Other Identifiers 1

Medicaid219982AZ

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOUTHERN ARIZONA MEDICAL SPECIALISTS LTD
Internal Medicine (Nephrology)
4733 N 1ST AVE
TUCSON, AZ 85718
Pima County (520) 888-3032
STEVEN MICHAEL YOUNG PA C
Physician Assistant
4733 N 1ST AVE
TUCSON, AZ 85718
Pima County (520) 888-3032

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gerald Altschuler MD PC's NPI number?

The NPI number for Gerald Altschuler MD PC is 1639140965. It was assigned to this organization in the NPPES registry on January 26, 2006.

Where is Gerald Altschuler MD PC located?

Gerald Altschuler MD PC is located at 4733 N 1st Ave, Tuscon, AZ 85718. The listed phone number is (520) 888-3032.

What is Gerald Altschuler MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Gerald Altschuler MD PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.