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

Dr. Michael J Finkelstein, MD

Individual provider Internal Medicine Physician · NPI 1417932286

Dr. Michael J Finkelstein, MD is an Internal Medicine Physician in Oro Valley, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10425 N Oracle Rd Ste 105
Oro Valley, AZ 85737-9357
Phone: (520) 544-7644
Fax: (520) 544-0548
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 20595 (AZ)

Record details

NPI number1417932286
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2005
Last updated in NPPESMarch 28, 2014
Mailing addressPo Box 43160, Tucson, AZ 85733-3160

Other providers in Oro Valley