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

Quinn Duncan Somerside, MSW

Individual provider Counselor · NPI 1851946461

Quinn Duncan Somerside, MSW is a Clinical Social Worker in Waltham, Massachusetts. Qualified in 2019, 7 years ago. Practices with Advocates, Inc, a 113-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
7
In the registry since
2019
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

675 Main St
Waltham, MA 02451-0602
Phone: (781) 893-5110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1851946461
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedAugust 9, 2019
Last updated in NPPESAugust 9, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Advocates, Inc. — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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