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

Mr. Donald S. Gentner, MS, LCSW

Individual provider Mental Health Counselor · NPI 1366492829

Mr. Donald S. Gentner, MS, LCSW is a Clinical Social Worker in South Bend, Indiana. Qualified in 1980, 46 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
46
Licensed in
IN
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
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

218 W Washington St Ste 400
South Bend, IN 46601-1829
Phone: (574) 232-1405
Fax: (574) 232-0124
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 34002568A (IN)

Record details

NPI number1366492829
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , LCSW
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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