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

Margaret M Preston, LCSW

Individual provider Clinical Social Worker · NPI 1720056427

Margaret M Preston, LCSW is a Clinical Social Worker in Fort Washington, Pennsylvania. Qualified in 1995, 31 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
31
Licensed in
PA
In the registry since
2006
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

220 Commerce Dr Ste 401
Fort Washington, PA 19034-2402
Phone: (215) 540-5860
Fax: (215) 540-5864
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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 CW009301L (PA)

Record details

NPI number1720056427
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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