ZACHARY CHRISTIAN TRENARY (MS OTR/L) – Occupational Therapist, NPI 1376023788
Occupational Therapist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
81 OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE in DE
Provider Addresses for ZACHARY CHRISTIAN TRENARY (MS OTR/L)
38394 DUPONT BLVD STE A&B
SELBYVILLE, DE 199753049
Phone: (302) 524-5951
Type: Location
Ward Road, Braeside, Harare, Harare Province, 00234, Zimbabwe
SALISBURY, MD 218042753
Phone: (410) 713-2572
Type: Mailing
790 REMINGTON BLVD
BOLINGBROOK, IL 604404909
Phone:
Type: Mailing
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.
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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: 2018-09-28
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20180928002224 | I | Occupational Therapist In Private Practice | DE | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 97110 | Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 836 | 73 | $0 |
| 97530 | Therapy procedure using functional activities | 527 | 65 | $0 |
| 97140 | Therapy procedure using manual technique, each 15 minutes | 526 | 66 | $0 |
| 97166 | Evaluation for occupational therapy, typically 45 minutes | 29 | 29 | $0 |
| 97165 | Evaluation for occupational therapy, typically 30 minutes | 24 | 24 | $0 |
Insurance plans in this area (ZIP 19975)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| Physical Therapist In Private Practice | VA | |
| Physical Therapist In Private Practice | PA | |
| Physical Therapist In Private Practice | IL | |
| - | IL | |
| Physical Therapist In Private Practice | NC | |
| - | MD | |
| Physical Therapist In Private Practice | IL | |
| - | IL | |
| - | IL |
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