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

Oliver Schoonmaker Thresher Jr., MD

Individual provider Family Medicine Physician · NPI 1063504264

Oliver Schoonmaker Thresher Jr., MD is a Family Medicine Physician in Newark, Delaware. Works from 3 locations. Licensed in Delaware and Maryland.

Licensed in
DE, MD
In the registry since
2006
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

200 Hygeia Dr
Newark, DE 19713-2049
Phone: (302) 273-1701
Fax: (302) 273-4497
Show map & directions

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

Additional practice locations (2)

  • 995 Hospitality Way, Aberdeen, MD 21001-1755 — (410) 306-7880
  • 310 E Pulaski Hwy, Elkton, MD 21921-6435 — (443) 485-6213

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C1-0002783 (DE)
Family Medicine Physician Taxonomy 207Q00000X · Licence D0033925 (MD)

Record details

NPI number1063504264
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESJune 25, 2024
Certification dateJune 25, 2024

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