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Julia Katherine Cremer, M.D.

Geriatric Medicine (Internal Medicine) Physician in Tucson, AZ · enumerated 2015 · practices at Banner - University Medical Center Tucson Campus LLC.

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

National Provider Identifier

1558758300

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Registry record

Entity type Individual (Type 1)
Name Julia Katherine Cremer
Credential M.D.
Sex Female
Practice address 7901 E 22nd St, Tucson, AZ, 85710
Phone (520) 694-8000
Fax (520) 694-8466
Enumeration date Apr 20, 2015
Last updated in NPPES Oct 21, 2026

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 69663 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Julia Cremer?
The National Provider Identifier (NPI) for Julia Cremer is 1558758300, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julia Cremer practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-21.