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

Dr. Leonard Fieber, MD

Individual provider Internal Medicine Physician · NPI 1083653596

Dr. Leonard Fieber, MD is an Internal Medicine Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
Specialties on file
2
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

9302 E 22nd Street Saguaro Eastside Medical Group
Tucson, AZ 85710
Phone: (520) 298-0147
Fax: (520) 298-7404
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 12289 (AZ)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 12289 (AZ)

Record details

NPI number1083653596
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESApril 25, 2008

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