CHRISTOPHER DICKSON MARSHALL (LCSW) – Social Worker, NPI 1184070336
Social Worker
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,438 CLINICAL SOCIAL WORKER in PA
Provider Addresses for CHRISTOPHER DICKSON MARSHALL (LCSW)
100 S Juniper St Fl 3
Philadelphia, PA 191071316
Phone: (267) 999-9534
Fax: (833) 613-2680
Type: Location
1 GATEWAY CTR STE 2600
NEWARK, NJ 071025323
Phone: (267) 999-9534
Fax: (833) 613-2680
Type: Location
UPMC Medical Center, 1330, West 26th Street, South Suburban Erie, Erie, Erie County, Pennsylvania, 16508, United States
ERIE, PA 165081402
Phone: (814) 451-2282
Type: Mailing
228 PARK AVE S
PMB 36149
NEW YORK, NY 100031402
Phone: (267) 999-9534
Fax: (833) 613-2680
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: 2023-07-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20220615000781 | I | Clinical Social Worker | PA | TBD |
| I20230728003062 | I | Clinical Social Worker | NJ | 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 19107)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | NJ | |
| Clinical Social Worker | PA |
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