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

MS. Marian M Mullahy, LCSW

Individual provider Clinical Social Worker · NPI 1992080444

MS. Marian M Mullahy, LCSW is a Clinical Social Worker in Sharon Hill, Pennsylvania. Qualified in 1994, 32 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
32
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

800 Chester Pike
Sharon Hill, PA 19079-1400
Phone: (610) 537-1622
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW016845 (PA)

Record details

NPI number1992080444
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 17, 2011
Last updated in NPPESOctober 17, 2011

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Sharon Hill