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

Mr. William H Piatt Jr.

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1497680730

Mr. William H Piatt Jr. is an Addiction (Substance Use Disorder) Counselor in Claymont, Delaware. Licensed in Delaware. Registered with an NPI since 2026.

Licensed in
DE
In the registry since
2026

Practice location Address checks out

2999 Philadelphia Pike
Claymont, DE 19703-2507
Phone: (302) 792-0700
Fax: (302) 792-0800
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (DE)

Record details

NPI number1497680730
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 17, 2026
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026

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