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

Dr. Aaron John Franke, MD

Individual provider Internal Medicine Physician · NPI 1730568403

Dr. Aaron John Franke, MD is an Internal Medicine in Sidney, Montana. Qualified in 2015, 11 years ago. Practices with Sidney Health Center, a 56-clinician group and offers telehealth. Licensed in Florida and Maine.

Years since qualifying
11
Licensed in
FL, ME
In the registry since
2015
Specialties on file
4
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

216 14th Ave SW
Sidney, MT 59270-3519
Phone: (406) 488-2504
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD27166 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence TRN22114 (FL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence ME140077 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1730568403
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2015
Last updated in NPPESJuly 3, 2023
Certification dateJuly 1, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Sidney Health Center — 56 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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