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

Marilyn Sullivan, LPC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1750523346

Marilyn Sullivan, LPC is an Addiction (Substance Use Disorder) Counselor in Allentown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2009.

Licensed in
PA
In the registry since
2009
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

4400 S Cedarbrook Rd
Allentown, PA 18103-6002
Phone: (610) 481-0444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence PC000274 (PA)

Record details

NPI number1750523346
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedMarch 30, 2009
Last updated in NPPESMarch 30, 2009
Mailing address4400 S Cedarbrook Rd, Allentown, PA 18103-6002

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