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

Calista Marie Harbaugh, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1215340625

Calista Marie Harbaugh, MD is a Colorectal Surgery (Proctology) in Chelsea, Michigan. Graduated from University of Michigan Medical School in 2014, 12 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
12
Trained at
University of Michigan Medical School
Licensed in
MI
In the registry since
2014
Specialties on file
2
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

14650 E Old US Highway 12
Chelsea, MI 48118-1801
Phone: (734) 936-5738
Show map & directions

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

Additional practice locations (1)

  • 775 S Main St, Chelsea, MI 48118-1383 — (734) 593-6000

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 4301105078 (MI)
Surgery Physician Taxonomy 208600000X · Licence 4301105078 (MI)

Record details

NPI number1215340625
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2014
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 2025

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2014 (12 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services