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

Olivia Castro, DO

Individual provider Family Medicine Physician · NPI 1285094532

Olivia Castro, DO is a Family Practice in Smyrna, Delaware. Graduated from Philadelphia College of Osteopathic Medicine in 2016, 10 years ago. Practices with Christiana Care Health Services Inc, a 1,481-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Delaware.

Years since qualifying
10
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
DE
In the registry since
2016
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

100 S Main St Ste 207
Smyrna, DE 19977-1479
Phone: (302) 659-4490
Fax: (302) 659-4495
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C2-0013019 (DE)

Record details

NPI number1285094532
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 29, 2016
Last updated in NPPESSeptember 18, 2024
Certification dateSeptember 18, 2024
Mailing address100 S Main St Ste 207, Smyrna, DE 19977-1479

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Christiana Care Health Services Inc — 1481 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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