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

Sarah Olivia Castiglia, DO

Individual provider Internal Medicine Physician · NPI 1518456821

Sarah Olivia Castiglia, DO is an Internal Medicine in Hillsboro, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2018, 8 years ago. Practices with Healthsource of Ohio Inc, a 56-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Ohio.

Years since qualifying
8
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
FL, OH
In the registry since
2018
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1108 Northview Dr Ste 1
Hillsboro, OH 45133-1191
Phone: (937) 393-5781
Fax: (937) 393-5784
Show map & directions

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

Additional practice locations (2)

  • 9960 Central Park Blvd N Ste 450, Boca Raton, FL 33428 — (561) 642-1000
  • 200 Congress Park Dr Ste 100, Delray Beach, FL 33445-4618 — (561) 642-1000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34.017379 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS18766 (FL)
Pediatrics Physician Taxonomy 208000000X · Licence OS18766 (FL)

Record details

NPI number1518456821
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 2, 2018
Last updated in NPPESAugust 5, 2024
Certification dateAugust 5, 2024
Mailing address424 Wards Corner Rd Ste 200, Loveland, OH 45140-6966

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Healthsource Of Ohio Inc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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