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

Stephen S Grubbs, MD

Individual provider Medical Oncology Physician · NPI 1841268927

Stephen S Grubbs, MD is a Medical Oncology Physician in Newark, Delaware. Licensed in Delaware. Registered with an NPI since 2006.

Licensed in
DE
In the registry since
2006
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

4701 Ogletown Stanton Rd Ste 2200
Newark, DE 19713-2055
Phone: (302) 366-1200
Fax: (302) 366-1700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence C10001933 (DE)

Record details

NPI number1841268927
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 14, 2006
Last updated in NPPESSeptember 27, 2007
Mailing address4701 Ogletown Stanton Rd, Suite 2200, Newark, DE 19713-2055

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