TRISHA LEWIN (MS, RD, LDN) – Registered Dietitian, NPI 1346292380
Registered Dietitian
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
311 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in IL
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Provider Addresses for TRISHA LEWIN (MS, RD, LDN)
Au Bon Pain, 5841, South Maryland Avenue, Hyde Park, Chicago, Hyde Park Township, Cook County, Illinois, 60637, United States
MC 0988
CHICAGO, IL 606371447
Phone: (773) 702-3867
Type: Mailing
252 WOODSTOCK AVE
CLARENDON HILLS, IL 605142824
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.
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: 2025-12-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20251204000504 | I | Registered Dietitian Or Nutrition Professional | NJ | TBD |
| I20251204004729 | I | Registered Dietitian Or Nutrition Professional | AZ | TBD |
| I20251205000663 | I | Registered Dietitian Or Nutrition Professional | IL | 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 60637)
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