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

Individual provider Clinical Social Worker · NPI 1780044032

Megan Mary St Pierre, LCSW is a Clinical Social Worker in Springfield, Massachusetts. Qualified in 2017, 9 years ago. Practices with Optum Behavioral Care of Connecticut PC, a 128-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
9
Licensed in
MA
In the registry since
2016
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

140 High St Ste 230
Springfield, MA 01105-1435
Phone: (413) 887-1070
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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 223304 (MA)

Record details

NPI number1780044032
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 29, 2016
Last updated in NPPESApril 4, 2020
Certification dateApril 4, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Optum Behavioral Care Of Connecticut Pc — 128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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