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

Dr. Harold Trief, MD

Individual provider Diagnostic Radiology Physician · NPI 1912974304

Dr. Harold Trief, MD is a Diagnostic Radiology Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3970 N Campbell Ave
Tucson, AZ 85719
Phone: (520) 326-3455
Fax: (520) 321-1422
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 8324 (AZ)

Record details

NPI number1912974304
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 3, 2006
Last updated in NPPESJuly 13, 2026
Mailing address3970 North Campbell Ave, Tucson, AZ 85719

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