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

David Winston, MSW

Individual provider Clinical Social Worker · NPI 1740738400

David Winston, MSW is a Clinical Social Worker in Manchester, New Hampshire. Qualified in 2016, 10 years ago. Practices with Advocates, Inc, a 113-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
10
In the registry since
2016
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

1555 Elm St
Manchester, NH 03101-1203
Phone: (603) 668-4111
Fax: (603) 628-7757
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1740738400
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedSeptember 12, 2016
Last updated in NPPESSeptember 12, 2016

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Advocates, Inc. — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Manchester