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

Isabella Slaby, DO

Individual provider Internal Medicine Physician · NPI 1598392458

Isabella Slaby, DO is an Internal Medicine in Newark, Delaware. Graduated from Rowan University School of Osteopathic Medicine in 2020, 6 years ago. Practices with Union Hospital of Cecil County, a 283-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
6
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
DE
In the registry since
2020
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

4755 Ogletown Stanton Rd Ste 5A43
Newark, DE 19718-2200
Phone: (302) 623-0188
Fax: (302) 733-5640
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C2-0023996 (DE)

Record details

NPI number1598392458
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 23, 2020
Last updated in NPPESJune 19, 2023
Certification dateJune 19, 2023
Mailing address4755 Ogletown Stanton Rd Ste 5a43, Newark, DE 19718-2200

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2020 (6 years in practice)
Group practice Union Hospital Of Cecil County — 283 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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