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

Individual provider Clinical Social Worker · NPI 1356668040

Mrs. Cynthia Lou Masonjones, LCSW is a Clinical Social Worker in Mystic, Connecticut. Qualified in 1999, 27 years ago. Practices with State of Connecticut, a 267-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
27
Licensed in
CT
In the registry since
2010
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

11 Main St 6
Mystic, CT 06355-3654
Phone: (860) 572-4969
Fax: (860) 572-5767
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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 58.007286 (CT)

Record details

NPI number1356668040
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 21, 2010
Last updated in NPPESApril 21, 2010

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice State Of Connecticut — 267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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