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

Corey Marks

Individual provider Counselor · NPI 1992403141

Corey Marks is a Counselor in Darby, Pennsylvania. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
4

Practice location Address checks out

629 Colwyn Ave
Darby, PA 19023-2413
Phone: (267) 269-8751
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X
Counselor Taxonomy 101Y00000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1992403141
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 17, 2023
Last updated in NPPESFebruary 17, 2023
Certification dateFebruary 17, 2023
Mailing address629 Colwyn Ave, Darby, PA 19023-2413

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