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

Dina Marie Duden, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1467609248

Dina Marie Duden, MSW, LCSW is a Clinical Social Worker in Bristol, Tennessee. Qualified in 2009, 17 years ago. Practices with Geriatric Psychiatric Services PLLC, a 16-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
17
Licensed in
TN
In the registry since
2008
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

26 Midway St
Bristol, TN 37620-1706
Phone: (423) 989-4500
Fax: (423) 467-3644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1570 Waverly Rd, Kingsport, TN 37664-2523 — (423) 224-1300

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 5763 (TN)
Counselor Taxonomy 101Y00000X

Record details

NPI number1467609248
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedAugust 22, 2008
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Geriatric Psychiatric Services Pllc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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