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

Marc Weisburg LLC

Organization Counselor · NPI 1356805923

Marc Weisburg LLC is a Counselor in Wilmington, Delaware. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
3
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

501 Silverside Rd Ste 37
Wilmington, DE 19809-1388
Phone: (302) 409-0750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Counselor Taxonomy 101Y00000X
Professional Counselor Taxonomy 101YP2500X

Record details

NPI number1356805923
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marc Weisburg — Owner · (302) 409-0750
Other names Marc Weisburg; Marc Weisburg
NPI enumeratedJanuary 28, 2019
Last updated in NPPESDecember 1, 2023
Certification dateDecember 1, 2023
Mailing address501 Silverside Rd Ste 37, Wilmington, DE 19809-1388

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