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

William S Hadder

Individual provider Massage Therapist · NPI 1528283231

William S Hadder is a Massage Therapist in Lewes, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2007

Practice location Address checks out

16529 Coastal Hwy Red Mill Ctr
Lewes, DE 19958-3605
Phone: (302) 644-1810
Show map & directions

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

Specialties & licences

Massage Therapist (primary) Taxonomy 225700000X · Licence MT-0001147 (DE)

Record details

NPI number1528283231
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 206, Harbeson, DE 19951-0206

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