MR. GREGORY THOMAS SZYDLOWSKI (OTR) – Occupational Therapist, NPI 1891954079
Occupational Therapist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
460 OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE in WA
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Provider Addresses for MR. GREGORY THOMAS SZYDLOWSKI (OTR)
134, Northwest North Street, Chehalis, Lewis County, Washington, 98532, United States
CHEHALIS, WA 985324822
Phone: (360) 561-6294
Type: Mailing
1305, Alexander Street, Centralia, Lewis County, Washington, 98531, United States
CENTRALIA, WA 985311305
Phone: (360) 736-2823
Type: Location
1817 S MARKET BLVD STE C
CHEHALIS, WA 985324100
Phone: (360) 996-4410
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: 2017-01-03
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 |
|---|---|---|---|---|
| I20170103001789 | I | Occupational Therapist In Private Practice | WA | 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 | 1,244 | 72 | $0 |
| G0283 | Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | 486 | 61 | $0 |
| 97140 | Therapy procedure using manual technique, each 15 minutes | 428 | 62 | $0 |
| 97530 | Therapy procedure using functional activities | 204 | 59 | $0 |
| 97112 | Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 180 | 34 | $0 |
Insurance plans in this area (ZIP 98532)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA | |
| Physical Therapist In Private Practice | WA |
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