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

Mark Steigerwalt

Individual provider School Registered Nurse · NPI 1750425575

Mark Steigerwalt is a School Registered Nurse in Lewes, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007

Practice location Address checks out

1270 Kings Hwy
Lewes, DE 19958-1735
Phone: (302) 645-6686
Show map & directions

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

Specialties & licences

School Registered Nurse (primary) Taxonomy 163WS0200X · Licence L10031808 (DE)

Record details

NPI number1750425575
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1270 Kings Hwy, Lewes, DE 19958-1735

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