MR. DONALD S. GENTNER (M.S.,LCSW) – Mental Health Counselor, NPI 1366492829
Mental Health Counselor
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,743 CLINICAL SOCIAL WORKER in IN
Provider Addresses for MR. DONALD S. GENTNER (M.S.,LCSW)
South Saint Louis Boulevard, South Bend, Saint Joseph County, Indiana, 46617, United States
STE 202
SOUTH BEND, IN 466173044
Phone: (574) 232-1405
Fax: (574) 232-0124
Type: Mailing
218 W WASHINGTON ST STE 400
SOUTH BEND, IN 466011829
Phone: (574) 232-1405
Fax: (574) 232-0124
Type: Mailing
211, West Washington Street, South Bend, Saint Joseph County, Indiana, 46601, United States
SUITE 1910
SOUTH BEND, IN 466011704
Phone: (574) 232-1405
Fax: (574) 232-0124
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-05-14
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040514000563 | I | Clinical Social Worker | IN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 46617)
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