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

Dr. Jeffrey S Demare, MD

Individual provider Pediatric Critical Care Medicine Physician · NPI 1922065267

Dr. Jeffrey S Demare, MD is a Pediatric Critical Care Medicine Physician in Wilmington, Delaware. Works from 3 locations. Licensed in Delaware and Nebraska.

Licensed in
DE, NE
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

1600 Rockland Rd
Wilmington, DE 19803-3607
Phone: (302) 651-4200
Fax: (302) 651-5348
Show map & directions

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

Additional practice locations (2)

  • 500 Harvard St Se, Minneapolis, MN 55455-0363 — (612) 273-3000
  • 500 Harvard St Se, Minneapolis, MN 55455-0363 — (612) 273-3000

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence C1-0012430 (DE)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 22177 (NE)

Record details

NPI number1922065267
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2006
Last updated in NPPESMarch 17, 2018

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