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

Elana Rachel Marcus, LCSW

Individual provider Clinical Social Worker · NPI 1659648475

Elana Rachel Marcus, LCSW is a Clinical Social Worker in Philadelphia, Pennsylvania. Qualified in 2008, 18 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
18
Licensed in
PA
In the registry since
2011
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

4510 Frankford Ave 2nd Fl
Philadelphia, PA 19124-3602
Phone: (215) 831-9882
Fax: (215) 831-9887
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Baker Ave Ste 300, Concord, MA 01742-2124 — (864) 336-2731

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW017127 (PA)

Record details

NPI number1659648475
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 22, 2011
Last updated in NPPESJune 21, 2026
Certification dateJune 21, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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