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

Dr. Hannah Jane Castillo, MD

Individual provider Family Medicine Physician · NPI 1720770589

Dr. Hannah Jane Castillo, MD is a Family Practice in Duluth, Minnesota. Graduated from University of Michigan Medical School in 2023, 3 years ago. Practices with Polinsky Medical Rehabilitation Center, a 380-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
3
Trained at
University of Michigan Medical School
Licensed in
MN
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

330 N 8th Ave E
Duluth, MN 55805-2024
Phone: (218) 723-1112
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 33627 (MN)

Record details

NPI number1720770589
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2023
Last updated in NPPESMay 22, 2023
Certification dateMay 22, 2023
Mailing address330 N 8th Ave E, Duluth, MN 55805-2024

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2023 (3 years in practice)
Group practice Polinsky Medical Rehabilitation Center — 380 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Duluth